Improved cosmological constraints from a joint analysis of the SDSS-II and SNLS supernova samples

Abstract

We present cosmological constraints from a joint analysis of type Ia supernova (SN Ia) observations obtained by the SDSS-II and SNLS collaborations. The data set includes several low-redshift samples (z<0.1), all 3 seasons from the SDSS-II (0.05 < z < 0.4), and 3 years from SNLS (0.2 <z < 1) and totals \ntotc spectroscopically confirmed type Ia supernovae with high quality light curves. We have followed the methods and assumptions of the SNLS 3-year data analysis except for the following important improvements: 1) the addition of the full SDSS-II spectroscopically-confirmed SN Ia sample in both the training of the SALT2 light curve model and in the Hubble diagram analysis (\nsdssc SNe), 2) inter-calibration of the SNLS and SDSS surveys and reduced systematic uncertainties in the photometric calibration, performed blindly with respect to the cosmology analysis, and 3) a thorough investigation of systematic errors associated with the SALT2 modeling of SN Ia light-curves. We produce recalibrated SN Ia light-curves and associated distances for the SDSS-II and SNLS samples. The large SDSS-II sample provides an effective, independent, low-z anchor for the Hubble diagram and reduces the systematic error from calibration systematics in the low-z SN sample. For a flat LCDM cosmology we find Omega_m=0.295+-0.034 (stat+sys), a value consistent with the most recent CMB measurement from the Planck and WMAP experiments. Our result is 1.8sigma (stat+sys) different than the previously published result of SNLS 3-year data. The change is due primarily to improvements in the SNLS photometric calibration. When combined with CMB constraints, we measure a constant dark-energy equation of state parameter w=-1.018+-0.057 (stat+sys) for a flat universe. Adding BAO distance measurements gives similar constraints: w=-1.027+-0.055.

30 pages, 18 figures, Submitted to A&A

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• Independent cosmological constraints from high-z HII galaxies: new results from VLT-KMOS data
• Updated constraints on $f(T)$ models using direct and indirect measurements of the Hubble parameter
• Generalized Emergent Dark Energy Model and the Hubble Constant Tension
• Testing spatial curvature and anisotropic expansion on top of the $\Lambda$CDM model
• Improving cosmological parameter estimation with the future gravitational-wave standard siren observation from the Einstein Telescope
• Data-driven Reconstruction of the Late-time Cosmic Acceleration with f(T) Gravity
• Phenomenology of dark energy: general features of large-scale perturbations
• Model independent inference of the expansion history and implications for the growth of structure
• An evaluation of cosmological models from expansion and growth of structure measurements
• Changing the prior: absolute neutrino mass constraints in nonlocal gravity
• Generalised uncertainty relations from superpositions of geometries
• Reconsidering the Effects of Local Star Formation On Type Ia Supernova Cosmology
• Constraints on a generalized deceleration parameter from cosmic chronometers
• Robust and model-independent cosmological constraints from distance measurements
• The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: constraining modified gravity
• Mapping the Chevallier-Polarski-Linder parametrization onto Physical Dark Energy Models
• A parametric reconstruction of the cosmological jerk from diverse observational data sets
• Acceleration of the universe: a reconstruction of the effective equation of state
• Robust model comparison disfavors power law cosmology
• AIC and BIC for cosmological interacting scenarios
• Supernova Host Galaxies in the Dark Energy Survey: I. Deep Coadds, Photometry, and Stellar Masses
• Observational constraints on the tilted flat-XCDM and the untilted nonflat XCDM dynamical dark energy inflation parameterizations
• Model-independent cosmological inference post DESI DR1 BAO measurements
• Environmental Dependence of Type Ia Supernova Luminosities from a Sample without a Local-Global Difference in Host Star Formation
• Partially Acoustic Dark Matter Cosmology and Cosmological Constraints
• Cosmological constraints on coupled dark energy
• Cosmological Results from the RAISIN Survey: Using Type Ia Supernovae in the Near Infrared as a Novel Path to Measure the Dark Energy Equation of State
• Neutrinos in the holographic dark energy model: constraints from latest measurements of expansion history and growth of structure
• Probing the cosmic distance duality with strong gravitational lensing and supernovae Ia data
• Unveiling cosmography from the dark energy equation of state
• Cosmological data favor Galileon ghost condensate over $\Lambda$CDM
• Testing the Quasar Hubble Diagram with LISA Standard Sirens
• Exploring neutrino mass and mass hierarchy in the scenario of vacuum energy interacting with cold dark matter
• Model-independent estimations for the curvature from standard candles and clocks
• Observational constraints on Gauss-Bonnet cosmology
• Constraining the Cosmology of the Phantom Brane using Distance Measures
• CMB tensions with low-redshift $H_0$ and $S_8$ measurements: impact of a redshift-dependent type-Ia supernovae intrinsic luminosity
• Gaussian processes reconstruction of dark energy from observational data
• SUGAR: An improved empirical model of Type Ia Supernovae based on spectral features
• Extending the supernova Hubble diagram to z~1.5 with the Euclid space mission
• The Linear Growth of Structure in the R_h=ct Universe
• Bias and scatter in the Hubble diagram from cosmological large-scale structure
• The Hubble Constant determined through an inverse distance ladder including quasar time delays and Type Ia supernovae
• Determining the ${}^{56}$Ni distribution of type Ia supernovae from observations within days of explosion
• Evidence for self-interaction of charge distribution in charge-coupled devices
• Anisotropy of the Universe via the Pantheon supernovae sample revisited
• Type Ia Supernova Spectral Features in the Context of Their Host Galaxy Properties
• Improving constraints on the growth rate of structure by modelling the density-velocity cross-correlation in the 6dF Galaxy Survey
• Testing the Consistency of Dust Laws in SN Ia Host Galaxies: A BayeSN Examination of Foundation DR1
• An alternative to the LCDM model: the case of scale invariance
• Effective field description of the Anton-Schmidt cosmic fluid
• Constraints on dark-matter properties from large-scale structure
• Future Constraints on Dynamical Dark-Energy using Gravitational-Wave Standard Sirens
• Measuring the Properties of Dark Energy with Photometrically Classified Pan-STARRS Supernovae. I. Systematic Uncertainty from Core-Collapse Supernova Contamination
• Inflation in a closed universe
• The missing link: a nonlinear post-Friedmann framework for small and large scales
• Rates and delay times of type Ia supernovae in the Dark Energy Survey
• Cosmological model-independent constraints on spatial curvature from strong gravitational lensing and type Ia supernova observations
• Null Signal for the Cosmic Anisotropy in the Pantheon Supernovae Data
• Turning Gravitationally Lensed Supernovae into Cosmological Probes
• Large-scale (in-) stability Analysis of an Exactly Solved Coupled Dark-Energy Model
• Exploring uncertainties in dark energy constraints using current observational data with Planck 2015 distance priors
• Probing type Ia supernova properties using bolometric light curves from the Carnegie Supernova Project and the CfA Supernova Group
• Designing Horndeski and the effective fluid approach
• Testing the effect of $H_0$ on $f{\sigma }_8$ tension using a Gaussian Process method
• Is there really a Hubble tension?
• Unveiling the Dynamics of the Universe
• Is there a concordance value for $H_0$?
• Solving the curvature and Hubble parameter inconsistencies through structure formation-induced curvature
• The road ahead of Horndeski: cosmology of surviving scalar-tensor theories
• Constraints on active and sterile neutrinos in an interacting dark energy cosmology
• Higgs-Dilaton Cosmology: An inflation - dark energy connection and forecasts for future galaxy surveys
• Observational selection biases in time-delay strong lensing and their impact on cosmography
• Probing cosmology with weak lensing selected clusters I: Halo approach and all-sky simulations
• Non-local gravity and comparison with observational datasets. II. Updated results and Bayesian model comparison with $\Lambda$CDM
• First Cosmology Results Using Type Ia Supernovae From the Dark Energy Survey: Survey Overview and Supernova Spectroscopy
• Scalar-Fluid interacting dark energy: cosmological dynamics beyond the exponential potential
• Testing Hu-Sawicki f(R) gravity with the Effective Field Theory approach
• Horava Gravity in the Effective Field Theory formalism: from cosmology to observational constraints
• Searching for Modified Gravity: Scale and Redshift Dependent Constraints from Galaxy Peculiar Velocities
• A Hubble diagram from Type II Supernovae based solely on photometry: the Photometric-Colour Method
• Testing the consistency between cosmological data: the impact of spatial curvature and the dark energy EoS
• On structure formation from a small-scales-interacting dark sector
• Impact of Simulated 1/f Noise for HI Intensity Mapping Experiments
• How does the cosmic large-scale structure bias the Hubble diagram?
• A New Approach to Cosmological Bulk Viscosity
• Phantom cosmological model with observational constraints in $f(Q)$ gravity
• PELICAN: deeP architecturE for the LIght Curve ANalysis
• Strong gravitational lensing and microlensing of supernovae
• Probing the distance-duality relation with high-$z$ data
• What do we know about cosmography
• Investigating the Diversity of Type Ia Supernova Spectra with the Open-Source Relational Database Kaepora
• Is the $H_0$ tension suggesting a 4th neutrino's generation?
• Probing gravity with a joint analysis of galaxy and CMB lensing and SDSS spectroscopy
• A Deep Learning Approach for Active Anomaly Detection of Extragalactic Transients
• Cosmological constraints from the redshift dependence of the Alcock-Paczynski effect: application to the SDSS-III BOSS DR12 galaxies
• Cosmography by orthogonalized logarithmic polynomials
• Time Delay Lens Modelling Challenge
• Cosmological parameter forecasts for HI intensity mapping experiments using the angular power spectrum
• On the Ca-strong 1991bg-like type Ia supernova 2016hnk: evidence for a Chandrasekhar-mass explosion
• Latest astronomical constraints on some nonlinear parametric dark energy models
• Constraints on quintessence scalar field models using cosmological observations
• Assessment of the cosmic distance duality relation using Gaussian Process
• Modified gravity for surveys
• Constraining neutrino mass and extra relativistic degrees of freedom in dynamical dark energy models using Planck 2015 data in combination with low-redshift cosmological probes: basic extensions to $\Lambda$CDM cosmology
• The significance of anisotropic signals hiding in the type Ia supernovae
• Constraints on modified gravity from Planck 2015: when the health of your theory makes the difference
• Inference of the cosmic rest-frame from supernovae Ia
• Search for sterile neutrinos in a universe of vacuum energy interacting with cold dark matter
• The rate of Type-Ia supernovae in galaxy clusters and the delay-time distribution out to redshift 1.75
• Multiple measurements of quasars acing as standard probes: exploring the cosmic distance duality relation at higher redshift
• Gravity in the infrared and effective nonlocal models
• Comprehensive study of compact stars with dark matter
• Lagrangian perturbation theory for modified gravity
• Self tuning scalar tensor black holes
• Is the expansion of the universe accelerating? All signs still point to yes a local dipole anisotropy cannot explain dark energy
• Near-IR Type Ia SN distances: host galaxy extinction and mass-step corrections revisited
• The Zwicky Transient Facility Type Ia supernova survey: first data release and results
• Blinding multi-probe cosmological experiments
• Quintessence Behaviour of an Anisotropic Bulk Viscous Cosmological Model in Modified $f(Q)$-Gravity
• Quantifying the evidence for the current speed-up of the Universe with low and intermediate-redshift data. A more model-independent approach
• The Hubble constant from strongly lensed supernovae with standardizable magnifications
• High-redshift cosmography: Application and comparison with different methods
• Consistency tests in cosmology using relative entropy
• Early Cosmology Constrained
• Hints of dark energy anisotropic stress using Machine Learning
• The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: Angular clustering tomography and its cosmological implications
• Neutron star merger GW170817 strongly constrains doubly coupled bigravity
• Reconstruction of the Dark Energy equation of state from latest data: the impact of theoretical priors
• Dodging the cosmic curvature to probe the constancy of the speed of light
• Late time cosmology with LISA: probing the cosmic expansion with massive black hole binary mergers as standard sirens
• A Revised SALT2 Surface for Fitting Type Ia Supernova Light Curves
• What is parameterized $Om(z)$ diagnostics telling us in light of recent observations?
• Probing the cosmic distance duality relation using time delay lenses
• The effect of baryons in the cosmological lensing PDFs
• Quintessence's Last Stand?
• Is the Universe Transparent?
• Falsifying cosmological models based on a non-linear electrodynamics
• Testing the isotropy of the Universe with type Ia supernovae in a model-independent way
• Inflation, the Hubble Tension and Early Dark Energy: an alternative overview
• Updated observational constraints on quintessence dark energy models
• Model-independent cosmological constraints from growth and expansion
• Bayesian Evidences for Dark Energy models in light of current obsevational data
• Exploring the evidence for a large local void with supernovae Ia data
• Constraining the dark energy equation of state using Bayes theorem and the Kullback-Leibler divergence
• The need for accurate redshifts in supernova cosmology
• Type Ia Supernovae are Excellent Standard Candles in the Near-Infrared
• Constructing a cosmological model-independent Hubble diagram of type Ia supernovae with cosmic chronometers
• Observational Constraints and Cosmological Implications of Scalar-Tensor $f(R,T)$ Gravity
• Cosmology in beyond-generalized Proca theories
• SALT3-NIR: Taking the Open-Source Type Ia Supernova Model to Longer Wavelengths for Next-Generation Cosmological Measurements
• Observational evidence for high neutronization in supernova remnants: implications for Type Ia supernova progenitors
• Model independent constraints on transition redshift
• Precision modelling of the matter power spectrum in a Planck-like Universe
• Model-Independent Constraints on Lorentz Invariance Violation via the Cosmographic Approach
• Concerning Colour: The Effect of Environment on Type Ia Supernova Colour in the Dark Energy Survey
• $\text{simsurvey}$: Estimating Transient Discovery Rates for the Zwicky Transient Facility
• Anomaly Detection in the Open Supernova Catalog
• Accuracy of environmental tracers and consequence for determining the Type Ia Supernovae magnitude step
• Parameterized Post-Newtonian Cosmology
• Late time acceleration due to generic modification of gravity and Hubble tension
• Peculiar-velocity cosmology with Types Ia and II supernovae
• Measuring growth index in a universe with massive neutrinos: A revisit of the general relativity test with the latest observations
• Berkeley Supernova Ia Program: Data Release of 637 Spectra from 247 Type Ia Supernovae
• Model-independent cosmic acceleration and type Ia supernovae intrinsic luminosity redshift dependence
• The Dark Energy Survey Supernova Program: Modelling selection efficiency and observed core collapse supernova contamination
• X-ray Plateaus in Gamma-Ray Burst Afterglows and Their Application in Cosmology
• Nonlocal Teleparallel Cosmology
• Testing dynamical vacuum models with CMB power spectrum from Planck
• Constraining the dark energy models with H(z) data: an approach independent of $H_0$
• Low redshift observational constraints on tachyon models of dark energy
• No evidence for bulk velocity from type Ia supernovae
• GALLUMI: A Galaxy Luminosity Function Pipeline for Cosmology and Astrophysics
• A galaxy-driven model of type Ia supernova luminosity variations
• Constraints on the sum of neutrino masses using cosmological data including the latest extended Baryon Oscillation Spectroscopic Survey DR14 quasar sample
• Geodesic-light-cone coordinates and the Bianchi I spacetime
• Testing dark energy models with a new sample of strong-lensing systems
• Measuring the 2D Baryon Acoustic Oscillation signal of galaxies in WiggleZ: Cosmological constraints
• New constraints on the distance duality relation from the local data
• Gamma ray burst constraints on cosmological models from the improved Amati correlation
• Cosmology in scalar-vector-tensor theories
• On the dependence of the type Ia SNe luminosities on the metallicity of their host galaxies
• Are $H_0$ and ${\sigma }_8$ tensions generic to present cosmological data?
• Ultraviolet Diversity of Type Ia Supernovae
• Astronomical Distance Determination in the Space Age. Secondary distance indicators
• Probing Dark Energy in The scope of Bianchi type I Spacetime
• Projected Cosmological Constraints from Strongly Lensed Supernovae with the Roman Space Telescope
• Transition Redshift: New constraints from parametric and nonparametric methods
• Exploring neutrino mass and mass hierarchy in interacting dark energy models
• Dynamical analysis of $R\frac{1}{{\square }^2}R$ cosmology: Impact of initial conditions and constraints from supernovae
• Spitzer observations of SN 2014J and properties of mid-IR emission in Type Ia supernovae
• A Test of Cosmological Models using high-z Measurements of H(z)
• Searching for sterile neutrinos in dynamical dark energy cosmologies
• Probing the sign-changeable interaction between dark energy and dark matter with current observations
• Power law cosmology model comparison with CMB scale information
• The Dark Energy Survey 5-year photometrically identified Type Ia Supernovae
• Forecasting Interacting Vacuum-Energy Models using Gravitational Waves
• Isotropy of low redshift type Ia Supernovae: A Bayesian analysis
• Cosmological dynamics of scalar fields with kinetic corrections: Beyond the exponential potential
• Can Holographic dark energy models fit the observational data?
• Relativistic numerical cosmology with Silent Universes
• DES Y1 Results: Validating cosmological parameter estimation using simulated Dark Energy Surveys
• Constraining the anisotropy of the Universe via Pantheon supernovae sample
• Cosmology with AGN dust time lags -- Simulating the new VEILS survey
• Bianchi I meets the Hubble diagram
• ParSNIP: Generative Models of Transient Light Curves with Physics-Enabled Deep Learning
• Testing the distance duality relation using type Ia supernovae and ultracompact radio sources
• Cosmological tests of the osculating Barthel-Kropina dark energy model
• Reducing the $H_0$ tension with generalized Proca theory
• Do supernovae indicate an accelerating universe?
• Model-independent Constraints on Cosmic Curvature and Opacity
• Null tests of the standard model using the linear model formalism
• Evidence for Cosmic Acceleration is Robust to Observed Correlations Between Type Ia Supernova Luminosity and Stellar Age
• SNIa-Cosmology Analysis Results from Simulated LSST Images: from Difference Imaging to Constraints on Dark Energy
• Late-time constraints on modified Gauss-Bonnet cosmology
• The Dark Energy Survey: Cosmology Results With ~1500 New High-redshift Type Ia Supernovae Using The Full 5-year Dataset
• Fast full N-body simulations of generic modified gravity: conformal coupling models
• Statistical Test of Distance--Duality Relation with Type Ia Supernovae and Baryon Acoustic Oscillations
• Testing Einstein's gravity and dark energy with growth of matter perturbations: Indications for new Physics?
• Cross-correlation of the thermal Sunyaev-Zel'dovich effect and weak gravitational lensing: Planck and Subaru Hyper Suprime-Cam first-year data
• Dark energy with a gradient coupling to the dark matter fluid: cosmological dynamics and structure formation
• SN 2013aa and SN 2017cbv: Two Sibling Type Ia Supernovae in the spiral galaxy NGC 5643
• Machine learning constraints on deviations from general relativity from the large scale structure of the Universe
• The Hubble Tension, The $M$ Crisis of Late Time $H(z)$ Deformation Models and the Reconstruction of Quintessence Lagrangians
• Power-law cosmology, SN Ia, and BAO
• CMB Constraint on Dark Matter Annihilation after Planck 2015
• Asymmetric Dark Matter Models in SO(10)
• A Type II Supernova Hubble diagram from the CSP-I, SDSS-II, and SNLS surveys
• Carnegie Supernova Project-II: A new method to photometrically identify sub-types of extreme Type Ia Supernovae
• Further evidence that galaxy age drives observed type Ia supernova luminosity differences
• Brane with variable tension as a possible solution to the problem of the late cosmic acceleration
• Dark sector interactions and the curvature of the Universe in light of Planck's 2018 data
• A new coupled three-form dark energy model and implications for the $H_0$ tension
• Transit cosmological models with observational constraints in f(Q, T) gravity
• Using the local gas-phase oxygen abundances to explore a metallicity-dependence in SNe Ia luminosities
• SALT2 Versus SALT3: Updated Model Surfaces and Their Impacts on Type Ia Supernova Cosmology
• Exploration of interacting dynamical dark energy model with interaction term including the equation-of-state parameter: alleviation of the $H_0$ tension
• Imprints of an extended Chevallier-Polarski-Linder parametrization on the large scale of our universe
• SN 2016jhj at redshift 0.34: extending the Type II supernova Hubble diagram using the standard candle method
• Are Type Ia Supernovae in Restframe $H$ Brighter in More Massive Galaxies?
• Generalised uncertainty relations for angular momentum and spin in quantum geometry
• Toward a concordance teleparallel Cosmology I: Background Dynamics
• Minimally Modified Gravity fitting Planck data better than $\Lambda$CDM
• Constraining the curvature density parameter in cosmology
• Detailed study of geodesics in the Kerr-Newman-(A)dS spactime and the rotating charged black hole spacetime in $f(R)$ gravity
• Measurements of the Hubble Constant with a Two Rung Distance Ladder: Two Out of Three Ain't Bad
• The sum of the masses of the Milky Way and M31: a likelihood-free inference approach
• Galaxy clustering, CMB and supernova data constraints on $\varphi$CDM model with massive neutrinos
• Cosmic opacity: cosmological-model-independent tests from gravitational waves and Type Ia Supernova
• Conservative cosmology: combining data with allowance for unknown systematics
• Effects of Supernova Redshift Uncertainties on the Determination of Cosmological Parameters
• MOG cosmology without dark matter and the cosmological constant
• Introduction to Big Bang Nucleosynthesis and Modern Cosmology
• Cosmological constraints from the redshift dependence of the Alcock-Paczynski effect: Dynamical dark energy
• CosmoBit: A GAMBIT module for computing cosmological observables and likelihoods
• An updated measurement of the Hubble constant from near-infrared observations of Type Ia supernovae
• A Universe Without Dark Energy: Cosmic Acceleration from Dark Matter-Baryon Interactions
• Bayesian Comparison of Interacting Scenarios
• Physical Dust Models for the Extinction toward Supernova 2014J in M82
• Probing cosmological isotropy with Planck Sunyaev-Zeldovich galaxy clusters
• Dancing in the dark: detecting a population of distant primordial black holes
• Relieving tensions related to the lensing of CMB temperature power spectra
• Cosmology with Superluminous Supernovae
• Consistency of Modified Gravity with a decreasing $G_{\mathrm{eff}}(z)$ in a $\Lambda$CDM background
• Red and Reddened: Ultraviolet through Near-Infrared Observations of Type Ia Supernova 2017erp
• Measuring the reionization optical depth without large-scale CMB polarization
• Cosmological Constraints on Higgs-Dilaton Inflation
• Model-independent distance calibration of high-redshift gamma-ray bursts and constrain on the $\Lambda$CDM model
• The Copernican principle in light of the latest cosmological data
• On cosmological signatures of baryons-dark energy elastic couplings
• The Twins Embedding of Type Ia Supernovae II: Improving Cosmological Distance Estimates
• The Impact of Observing Strategy on Cosmological Constraints with LSST
• Neural network reconstructions for the Hubble parameter, growth rate and distance modulus
• Testing cosmic anisotropy with Pantheon sample and quasars at high redshifts
• EmpiriciSN: Re-sampling Observed Supernova/Host Galaxy Populations using an XD Gaussian Mixture Model
• Observational constraints and predictions of the interacting dark sector with field-fluid mapping
• Light propagation in inhomogeneous and anisotropic cosmologies
• Molecular gas at supernova local environments unveiled by EDGE
• Constraining the dark matter-vacuum energy interaction using the EDGES 21-cm absorption signal
• Status on bidimensional dark energy parameterizations using SNe Ia JLA and BAO datasets
• Neutronization During Carbon Simmering In Type Ia Supernova Progenitors
• Information Gains from Cosmological Probes
• Neutrino mass and dark energy constraints from redshift-space distortions
• Probing gravity and growth of structure with gravitational waves and galaxies' peculiar velocity
• Euclid: Superluminous supernovae in the Deep Survey
• Measuring Cosmological Parameters with Type Ia Supernovae in redMaGiC galaxies
• Models of vacuum energy interacting with cold dark matter: Constraints and comparison
• SICRET: Supernova Ia Cosmology with truncated marginal neural Ratio EsTimation
• Constraining spatial curvature with large-scale structure
• Umbrella sampling: a powerful method to sample tails of distributions
• Prediction of Supernova Rates in Known Galaxy-galaxy Strong-lens Systems
• Is there evidence for anomalous dipole anisotropy in the large-scale structure?
• Bayesian Methods in Cosmology
• Binning is Sinning (Supernova Version): The Impact of Self-Calibration in Cosmological Analyses with Type Ia Supernovae
• Cosmological constraints to dark matter with two- and many-body decays
• The KBC Void: Consistency with Supernovae Type Ia and the Kinematic SZ Effect in a $\Lambda$LTB Model
• LensWatch: I. Resolved HST Observations and Constraints on the Strongly-Lensed Type Ia Supernova 2022qmx ("SN Zwicky")
• Constraining the Expansion History and Early Dark Energy with Line Intensity Mapping
• Dynamical system analysis of dark energy models in scalar coupled metric-torsion theories
• The $H_0$ Tension in Non-flat QCDM Cosmology
• Testing the Cosmic Anisotropy with Supernovae Data: Hemisphere Comparison and Dipole Fitting
• Fast full $N$-body simulations of generic modified gravity: derivative coupling models
• Rapidly Evolving Transients from the Hyper Suprime-Cam SSP Transient Survey
• Dark energy reconstruction based on the PADE approximation; an expansion around the $\Lambda$CDM
• Studying Type II supernovae as cosmological standard candles using the Dark Energy Survey
• Connecting Infrared Surface Brightness Fluctuation Distances to Type Ia Supernova Hosts: Testing the Top Rung of the Distance Ladder
• Narrowing down the possible explanations of cosmic acceleration with geometric probes
• J-PAS: Forecasts for dark matter - dark energy elastic couplings
• GAMA+KiDS: Alignment of galaxies in galaxy groups and its dependence on galaxy scale
• Scale-invariant alternatives to general relativity. III. The inflation--dark-energy connection
• The Discovery of a Gravitationally Lensed Supernova Ia at Redshift 2.22
• Test of the FLRW metric and curvature with strong lens time delays
• Cosmology with AGN: can we use quasars as standard candles?
• Cosmology with the CMB temperature-polarization correlation
• Constraining the $\Lambda$CDM and Galileon models with recent cosmological data
• A comprehensive investigation on the slowing down of cosmic acceleration
• Data Analysis of three parameter models of deceleration parameter in FRW Universe
• Parameter splitting in dark energy: is dark energy the same in the background and in the cosmic structures?
• The SDSS-IV eBOSS: emission line galaxy catalogues at z=0.8 and study of systematic errors in the angular clustering
• Evaluation of cosmological models in $f(R,T)$ gravity in different dark energy scenario
• The Parametrized Post-Newtonian-Vainshteinian Formalism
• $f(Q)$-gravity and neutrino physics
• Is Dark Energy Dynamical in the DESI Era? A Critical Review
• Curvature from strong gravitational lensing: a spatially closed Universe or systematics?
• Testing the Distance-Duality Relation in the $R_h=ct$ Universe
• Effects of type Ia supernovae absolute magnitude priors on the Hubble constant value
• The dependency of Type Ia Supernova parameters on host galaxy morphology for the Pantheon cosmological sample
• Dynamical analysis of interacting dark energy model in the framework of particle creation mechanism
• Radial oscillations of quark stars admixed with dark matter
• No rungs attached: A distance-ladder free determination of the Hubble constant through type II supernova spectral modelling
• Constraint on $f(R)$ Gravity through the Redshift Space Distortion
• First experimental constraints on the disformally coupled Galileon model
• Steve: A hierarchical Bayesian model for Supernova Cosmology
• Testing gravity with galaxy-galaxy lensing and redshift-space distortions using CFHT-Stripe 82, CFHTLenS and BOSS CMASS datasets
• Revisiting the distance duality relation using a non-parametric regression method
• Increasing the Lensing Figure of Merit through Higher Order Convergence Moments
• Real-Time Recovery Efficiencies and Performance of the Palomar Transient Factory's Transient Discovery Pipeline
• Cosmological parameter estimation with Genetic Algorithms
• Exploring the Hubble Tension and Spatial Curvature from the Ages of Old Astrophysical Objects
• Neutron Stars and Dark Matter
• Supernova Siblings: Assessing the Consistency of Properties of Type Ia Supernovae that Share the Same Parent Galaxies
• Constraining the halo mass function with observations
• Using Host Galaxy Photometric Redshifts to Improve Cosmological Constraints with Type Ia Supernova in the LSST Era
• Probing the cosmic opacity from Future Gravitational Wave Standard Sirens
• Emergent Dark Universe and the Swampland Criteria
• How SN Ia host-galaxy properties affect cosmological parameters
• Non-parametric dark energy reconstruction using the tomographic Alcock-Paczynski test
• Diagnostic of Horndeski Theories
• The effects of varying colour-luminosity relations on supernova science
• Observational effects of a running Planck mass
• Anisotropic $2$-form dark energy
• Type Ia supernova Hubble diagram with near-infrared and optical observations
• Parameter Inference for Weak Lensing using Gaussian Processes and MOPED
• Diffusion in unimodular gravity: Analytical solutions, late-time acceleration, and cosmological constraints
• Constraining the dark energy statefinder hierarchy in a kinematic approach
• Constraining power of cosmological observables: blind redshift spots and optimal ranges
• Connecting inflation with late cosmic acceleration by particle production
• Cosmological constraints on Hořava gravity revised in light of GW170817 and GRB170817A and the degeneracy with massive neutrinos
• The Scale-Invariant Vacuum (SIV) Theory: A Possible Origin of Dark Matter and Dark Energy
• Isotropic vs. Anisotropic components of BAO data: a tool for model selection
• Peculiar motion of Solar system from the Hubble diagram of supernovae Ia and its implications for cosmology
• Searching for the Evidence of Dynamical Dark Energy
• Surfing gravitational waves: can bigravity survive growing tensor modes?
• Testing $\Lambda$CDM cosmology in a binned universe: anomalies in the deceleration parameter
• The Dark Energy Survey Supernova Program: Cosmological biases from supernova photometric classification
• Cosmological constraints on dark energy models using DESI BAO 2024
• The first Hubble diagram and cosmological constraints using superluminous supernova
• Can the quantum vacuum fluctuations really solve the cosmological constant problem?
• Quasars: standard candles up to z=7.5 with the precision of Supernovae Ia
• Improving sampling and calibration of GRBs as distance indicators
• Observational Constraints on Dynamical Dark Energy Models
• Analysis of galaxy kinematics based on Cepheids from the Gaia DR2 Catalogue
• Further evidence for significant luminosity evolution in supernova cosmology
• SDSS-II Supernova Survey: An Analysis of the Largest Sample of Type Ia Supernovae and Correlations with Host-Galaxy Spectral Properties
• Constraining the SN Ia Host Galaxy Dust Law Distribution and Mass Step: Hierarchical BayeSN Analysis of Optical and Near-Infrared Light Curves
• Reconstruction of interaction rate in Holographic dark energy model with Hubble horizon as the infrared cut-off
• Constraining extra dimensions on cosmological scales with LISA future gravitational wave siren data
• Model-independently calibrating the luminosity correlations of gamma-ray bursts using deep learning
• A Possible Distance Bias for Type Ia Supernovae with Different Ejecta Velocities
• Phantom Dark Ghost in Einstein-Cartan Gravity
• Phantom braneworld and the Hubble tension
• The Hubble-Lemaître constant and sound horizon from low-redshift probes
• Sub-percent constraints on cosmological temperature evolution
• Bayesian comparison of nonstandard cosmologies using type Ia supernovae and BAO data
• Multiple measurements of quasars acting as standard probes: model independent calibration and exploring the Dark Energy Equation of States
• Physical constraints on interacting dark energy models
• Model-independent test for the cosmic distance duality relation with Pantheon and eBOSS DR16 quasar sample
• Holographic dark energy: constraints on the interaction from diverse observational data sets
• New general parametrization of quintessence fields and its observational constraints
• The quadrupole in the local Hubble parameter: first constraints using Type Ia supernova data and forecasts for future surveys
• Constraining the local variance of $H_0$ from directional analyses
• Cluster counts: calibration issue or new physics?
• Model-independent Estimations for the Cosmic Curvature from the Latest Strong Gravitational Lensing Systems
• Weak Lensing Peaks in Simulated Light-Cones: Investigating the Coupling between Dark Matter and Dark Energy
• Model-independent study for a quintessence model of dark energy: Analysis and Observational constraints
• Turning noise into signal: learning from the scatter in the Hubble diagram
• Constraints on field flows of quintessence dark energy
• Supernova Rates and Luminosity Functions from ASAS-SN I: 2014--2017 Type Ia SNe and Their Subtypes
• Viable Gauge Choices in Cosmologies with Non-Linear Structures
• Spectroscopic Studies of Type Ia Supernovae Using LSTM Neural Networks
• Supernovae evidence for foundational change to cosmological models
• First cosmological constraints combining Planck with the recent gravitational-wave standard siren measurement of the Hubble constant
• Consistency testing for invariance of the speed of light at different redshifts: the newest results from strong lensing and type Ia supernovae observations
• CMB and matter power spectra with non-linear dark-sector interactions
• Hints for possible low redshift oscillation around the best fit $\Lambda$CDM model in the expansion history of the Universe
• SNIa Host Galaxy Properties and the Dust Extinction Distribution
• Cosmological backreaction within the Szekeres model and emergence of spatial curvature
• zBEAMS: A unified solution for supernova cosmology with redshift uncertainties
• Friedmann cosmology with decaying vacuum density in Brans-Dicke theory
• First Cosmology Results Using Type Ia Supernovae from the Dark Energy Survey: Effects of Chromatic Corrections to Supernova Photometry on Measurements of Cosmological Parameters
• R-band light-curve properties of Type Ia supernovae from the (intermediate) Palomar Transient Factory
• ZTF SN Ia DR2: Colour standardisation of Type Ia Supernovae and its dependence on environment
• An interacting New Holographic Dark Energy in the framework of fractal cosmology
• A gravitational constant transition within cepheids as supernovae calibrators can solve the Hubble tension
• The Twins Embedding of Type Ia Supernovae I: The Diversity of Spectra at Maximum Light
• Dark energy survivals in massive gravity after GW170817: SO(3) invariant
• Cosmography with Standard Sirens from the Einstein Telescope
• Reexploration of interacting holographic dark energy model: Cases of interaction term excluding the Hubble parameter
• Constraining f(R) Gravity with Planck Sunyaev-Zel'dovich Clusters
• The Foundation Supernova Survey: Photospheric Velocity Correlations in Type Ia Supernovae
• Testing cosmic acceleration for $w(z)$ parameterizations using $f_{gas}$ measurements in galaxy clusters
• K-mouflage Imprints on Cosmological Observables and Data Constraints
• Light Curves of 213 Type Ia Supernovae from the ESSENCE Survey
• Cosmological constrains on minimally and non-minimally coupled scalar field models
• Hořava-Lifshitz cosmology in light of new data
• Reconstruction of interaction rate in Holographic dark energy
• Observational Constraints in Nonlocal Gravity: the Deser-Woodard Case
• Cosmological constraints and phenomenology of a beyond-Horndeski model
• Statistical hierarchy of varying speed of light cosmologies
• Non-parametric reconstruction of dark energy and cosmic expansion from the Pantheon compilation of type Ia supernovae
• Tsallis holographic model of dark energy: Cosmic behaviour, statefinder analysis and ${\omega }_D-{\omega }_D^{\prime }$ pair in the non-flat universe
• Photometric characterization of the Dark Energy Camera
• Constraining the Source of the High-velocity Ejecta in Type Ia SN 2019ein
• Kinematic Constraints on Spatial Curvature from Supernovae Ia and Cosmic Chronometers
• A new holographic dark energy model in Brans-Dicke theory with logarithmic scalar field
• Viscous cosmology in $f(T)$ gravity
• Constraints on anisotropic properties of the universe in $f(Q,T)$ gravity theory
• Imprints of interacting dark energy on cosmological perturbations
• Testing the mapping between redshift and cosmic scale factor
• Towards a Network of Faint DA White Dwarfs as High-Precision Spectrophotometric Standards
• Extended $\Lambda$CDM model
• A new pressure-parametrization unified dark fluid model
• Host Galaxy Mass Combined with Local Stellar Age Improve Type Ia Supernovae Distances
• Neural networks and standard cosmography with newly calibrated high redshift GRB observations
• Dark sectors of the Universe: A Euclid survey approach
• Time-dependent $G$ in Einstein's equations as an alternative to the cosmological constant
• The scale of cosmic homogeneity as a standard ruler
• Swift UVOT Grism Observations of Nearby Type Ia Supernovae -- II. Probing the Progenitor Metallicity of SNe Ia with Ultraviolet Spectra
• {\it Gauging} the cosmic acceleration with recent type Ia supernovae data sets
• A tomographic test of cosmological principle using the JLA compilation of type Ia supernovae
• Planck Satellite Constraints on Pseudo-Nambu--Goldstone Boson Quintessence
• Gravitational-wave constraints on the cosmic opacity at $z\sim 5$: forecast from space gravitational-wave antenna DECIGO
• Precise Astronomical Flux Calibration and its Impact on Studying the Nature of Dark Energy
• The shape of the Photon Transfer Curve of CCD sensors
• Constraining the interaction between dark sectors with future HI intensity mapping observations
• Probing dynamics of dark energy with latest observations
• Neural Networks Optimized by Genetic Algorithms in Cosmology
• $\Lambda$CDM is alive and well
• Application of Bayesian graphs to SN Ia data analysis and compression
• A Tale of Two Type Ia Supernovae: The fast-declining siblings SNe 2015bo and 1997cn
• Planck-PR4 anisotropy spectra show (better) consistency with General Relativity
• Cosmological foundations revisited with Pantheon+
• The dimensionless age of the Universe: a riddle for our time
• Cosmology with the sub-millimetre galaxies magnification bias: Tomographic Analysis
• Reddened, Redshifted, or Intrinsically Red? Understanding Near-Ultraviolet Colors of Type Ia Supernovae
• Dynamical Dark Matter from Thermal Freeze-Out
• Bayesian correction of $H(z)$ data uncertainties
• Growth index of matter perturbations in the light of Dark Energy Survey
• Backreaction and FRW consistency conditions
• Forecast of Cosmological Constraints with Type Ia Supernovae from the Chinese Space Station Telescope
• 21 cm Angular Power Spectrum from Minihalos as a Probe of Primordial Spectral Runnings
• Universe opacity and Type Ia supernova dimming
• IDECAMB: an implementation of interacting dark energy cosmology in CAMB
• Cosmological acceleration
• Constraining cosmology with the cosmic microwave and infrared backgrounds correlation
• Probing the isotropy of cosmic acceleration using different supernova samples
• Cosmological constraints on the gas depletion factor in galaxy clusters
• Constraints on decaying early modified gravity from cosmological observations
• Testing cosmic anisotropy with Pade approximation and Pantheon+ sample
• On the change of old neutron star masses with galactocentric distance
• ZTF SN Ia DR2: Environmental dependencies of stretch and luminosity of a volume limited sample of 1,000 Type Ia Supernovae
• Improving Bayesian posterior correlation analysis on Type Ia supernova luminosity evolution
• Combining cosmological and local bounds on bimetric theory
• Chandrasekhar and sub-Chandrasekhar models for the X-ray emission of Type Ia supernova remnants (I): Bulk properties
• Forecasting Chemical Abundance Precision for Extragalactic Stellar Archaeology
• A Distance-Deviation Consistency and Model-Independent Method to Test the Cosmic Distance-Duality Relation
• Growth-rate measurement with type-Ia supernovae using ZTF survey simulations
• Discordance of dipole asymmetries seen in recent large radio surveys with the Cosmological Principle
• The Large Array Survey Telescope -- Science Goals
• No evidence for dynamical dark energy in two models
• Integrated Cosmological Probes: Extended Analysis
• The BAHAMAS project: Effects of dynamical dark energy on large-scale structure
• Energy Scale of Lorentz Violation in Rainbow Gravity
• Redshift remapping and cosmic acceleration in dark-matter-dominated cosmological models
• The Extinction Properties of and Distance to the Highly Reddened Type Ia Supernova SN 2012cu
• Asymmetry in the reconstructed deceleration parameter
• The arbitrariness of potentials in interacting quintessence models
• Exploring the Carbon Simmering Phase: Reaction Rates, Mixing, and the Convective Urca Process
• Two fluid anisotropic dark energy models in a scale invariant theory
• Detection and classification of supernovae beyond z~2 redshift with the James Webb Space Telescope
• Probing the Neutrino Mass Hierarchy beyond $\Lambda$CDM Model
• More Evidence for the Redshift Dependence of Color from the JLA Supernova Sample Using Redshift Tomography
• The Dark Energy Survey Supernova Program: Cosmological Analysis and Systematic Uncertainties
• Cosmological constraints with the sub-millimetre galaxies Magnification Bias after large scale bias corrections
• Evidence for strong progenitor age dependence of type Ia supernova luminosity standardization process
• Cosmology-informed neural networks to solve the background dynamics of the Universe
• Viscous universe with cosmological constant
• Generalised model-independent characterisation of strong gravitational lenses V: reconstructing the lensing distance ratio by supernovae for a general Friedmann universe
• Short timescale variables in the Gaia era: detection and characterization by structure function analysis
• Measuring weak lensing correlations of Type Ia Supernovae
• A brief review on cosmological analysis of galaxy surveys with multiple tracers
• Dark energy versus modified gravity: Impacts on measuring neutrino mass
• Model-independent constraints on Type Ia supernova light-curve hyper-parameters and reconstructions of the expansion history of the Universe
• Holographic and Gravity-Thermodynamic Approaches in Entropic Cosmology: Bayesian Assessment using late-time Data
• Using 1991T/1999aa-like Type Ia Supernovae as Standardizable Candles
• Charged Analogues of Isotropic Compact Stars Model with Buchdahl Metric in General Relativity
• Latest data constraint of some parameterized dark energy models
• Linking little rip cosmologies with regular early universes
• The DICE calibration project: design, characterization, and first results
• The fate of bound systems through Sudden Future Singularities
• Anisotropy in Pantheon+ supernovae
• The 6x2pt method: supernova velocities meet multiple tracers
• Testing a varying-$\Lambda$ model for dark energy within Co-varying Physical Couplings framework
• On general features of warm dark matter with reduced relativistic gas
• SALT long-slit spectroscopy of CTS C30.10: two-component Mg II line
• Analyzing H(z) Data using Two-point Diagnostics
• Pan-chromatic photometric classification of supernovae from multiple surveys and transfer learning for future surveys
• From Heisenberg-Euler Lagrangian to the discovery of chromomagnetic gluon condensation
• Dark Energy Constraints in light of Pantheon SNe Ia, BAO, Cosmic Chronometers and CMB Polarization and Lensing Data
• An Intermediate Type Ia Supernova Between Normal And Super-Chandrasekhar
• Growth of perturbations in dark energy parametrization scenarios
• Model-independent constraints on modified gravity from current data and from the Euclid and SKA future surveys
• Diagnostic and Comparative Analysis of Dark Energy Models with $q(z)$ Parametrizations
• Roles of Modified Chaplygin-Jacobi and Chaplygin-Abel Gases in FRW Universe
• Masquerading hybrid stars with dark matter
• The Swampland Conjectures and Slow-Roll Thawing Quintessence
• Constraints on the physical properties of Type Ia supernovae from photometry
• The First Data Release from SweetSpot: 74 Supernovae in 36 Nights on WIYN+WHIRC
• SN 2014J at M82: I. A middle-class type Ia supernova by all spectroscopic metrics
• The influence of host galaxy morphology on the properties of Type Ia supernovae from the JLA compilation
• Cubic Derivative Interactions and Asymptotic Dynamics of the Galileon Vacuum
• Baryon Physics and Tight Coupling Approximation in Boltzmann Codes
• Early-type Host Galaxies of Type Ia Supernovae. I. Evidence for Downsizing
• On the amount of peculiar velocity field information in supernovae from LSST and beyond
• Testing averaged cosmology with type Ia supernovae and BAO data
• Designing an Optimal LSST Deep Drilling Program for Cosmology with Type Ia Supernovae
• Using Host Galaxy Spectroscopy to Explore Systematics in the Standardisation of Type Ia Supernovae
• Cosmology with the submillimetre galaxies magnification bias: Proof of concept
• Gravitational Waves: A Test for Modified Gravity
• Beyond the growth rate of cosmic structure: Testing modified gravity models with an extra degree of freedom
• Growth of perturbations in nonlocal gravity with non-$\Lambda$CDM background
• SN 2012ij: A low-luminosity type Ia supernova and evidence for continuous distribution from 91bg-like explosion to normal ones
• Pre-explosive accretion and simmering phases of Type Ia Supernovae
• Gravitational Wave Opacity from Gauge Field Dark Energy
• Absolute Distances to Nearby Type Ia Supernovae via Light Curve Fitting Methods
• Modified cosmology in $f(Q,L_m)$ gravity
• Low-redshift measurement of the sound horizon through gravitational time-delays
• New parameterization for unified dark matter and dark energy
• A collimated beam projector for precise telescope calibration
• Detectability of Cosmic Dark Flow in the Type Ia Supernova Redshift-Distance Relation
• Supernovae anisotropy power spectrum
• Modified Gravity Away from a $\Lambda$CDM Background
• A Sample of Dust Attenuation Laws for DES Supernova Host Galaxies
• Impacts of different SNLS3 light-curve fitters on cosmological consequences of interacting dark energy models
• Linear and non-linear perturbations in dark energy models
• Neutrino footprint in Large Scale Structure
• Exploring the cosmological consequences of JLA supernova data with improved flux-averaging technique
• Momentum transfer in the dark sector and lensing convergence in upcoming galaxy surveys
• Cosmological Tests With Strong Gravitational Lenses using Gaussian Processes
• Hints of Neutrino Dark Matter scattering in the CMB? Constraints from the Marginalized and Profile Distributions
• Investigating the relationship between cosmic curvature and dark energy models with the latest supernova sample
• Superhorizon perturbations: A possible explanation of the Hubble--Lemaître Tension and the Large Scale Anisotropy of the Universe
• Comparing dark energy models with current observational data
• Pantheon+ constraints on dark energy and modified gravity: An evidence of dynamical dark energy
• Instability in interacting dark sector: An appropriate Holographic Ricci dark energy model
• Recovering $\Lambda$CDM Model From a Cosmographic Study
• Testing the cosmic conservation of photon number with type Ia supernovae and ages of old objects
• The redshift dependence of Alcock-Paczynski effect: cosmological constraints from the current and next generation observations
• Growth of non-linear structures and spherical collapse in the Galileon Ghost Condensate model
• The HSC-SSP Transient Survey: Implications from Early Photometry and Rise Time of Normal Type Ia Supernovae
• Cosmological Tests of $f(R,G,T)$ Dark Energy Model in FRW Universe
• Using Rest-Frame Optical and NIR Data from the RAISIN Survey to Explore the Redshift Evolution of Dust Laws in SN Ia Host Galaxies
• Cosmic Type Ia SN rate and constraints on SN Ia progenitors
• First comprehensive constraints on the Finslerian models using cosmological observations
• Scale Invariance, Horizons, and Inflation
• The DEHVILS Survey Overview and Initial Data Release: High-Quality Near-Infrared Type Ia Supernova Light Curves at Low Redshift
• Matter Perturbations in Scaling Cosmology
• Measuring the speed of light with updated Hubble diagram of high-redshift standard candles
• Constraints on small-scale cosmological fluctuations from SNe lensing dispersion
• A single parameterization for dark energy and modified gravity models
• ZTF SN Ia DR2: Study of Type Ia Supernova lightcurve fits
• Evolutions and Calibrations of Long Gamma-Ray Bursts Luminosity Correlations Revisited
• Dynamical spatial curvature as a fit to type Ia supernovae
• TiDES: The 4MOST Time Domain Extragalactic Survey
• Exact Solutions and Accelerating Universe in Modified Brans-Dicke Theories
• Correcting for peculiar velocities of Type Ia Supernovae in clusters of galaxies
• Reconstruction of the null-test for the matter density perturbations
• Cosmological constraints from low-redshift data
• An estimate of the dark matter density from galaxy clusters and supernovae data
• iPTF Survey for Cool Transients
• A Dark Energy Quintessence Model of the Universe
• Constraints on Dark Energy Models Using Late Universe Probes
• GRB Redshift Estimation using Machine Learning and the Associated Web-App
• Towards realistic $f(T)$ models with nonminimal torsion-matter coupling extension
• Calibrating the cosmic distance ladder using gravitational-wave observations
• Generalized Brans-Dicke theories in light of evolving dark energy
• ISW-Galaxy Cross Correlation:A probe of Dark Energy clustering and distribution of Dark Matter tracers
• Environmental Dependence of Type Ia Supernovae in Low-Redshift Galaxy Clusters
• Observing the dark sector
• Using variability and VLBI to measure cosmological distances
• No evidence for the evolution of mass density power-law index $\gamma$ from strong gravitational lensing observation
• Dynamical systems analysis of the cubic galileon beyond the exponential potential and the cosmological analogue of the vDVZ discontinuity
• Cosmological Tests with the Joint Lightcurve Analysis
• A Precise Photometric Ratio via Laser Excitation of the Sodium Layer II: Two-photon Excitation Using Lasers Detuned from 589.16 nm and 819.71 nm Resonances
• The cosmic transparency measured with Type Ia supernovae: implications for intergalactic dust
• A Probabilistic Autoencoder for Type Ia Supernovae Spectral Time Series
• Integrated cosmological probes: Concordance quantified
• Local probes strongly favor $\Lambda$CDM against power-law and $R_h=ct$ universe
• A flat FRW model with dynamical $\Lambda$ as function of matter and geometry
• Imprint of thawing scalar fields on large scale galaxy overdensity
• Observational status of the Galileon model general solution from cosmological data and gravitational waves
• Scalar-Tensor Quintessence with a linear potential: Avoiding the Big Crunch cosmic doomsday
• The gas depletion factor in galaxy clusters: implication from Atacama Cosmology Telescope Polarization experiment measurements
• The Simulated Catalogue of Optical Transients and Correlated Hosts (SCOTCH)
• Finding structure in the dark: coupled dark energy, weak lensing, and the mildly nonlinear regime
• Screening Mechanism and Late-time Cosmology: Role of a Chameleon-Brans-Dicke Scalar Field
• Model-Independent Predictions for Smooth Cosmic Acceleration Scenarios
• The ESO's VLT Type Ia supernova spectral set of the final two years of SNLS
• Photometric classification of HSC transients using machine learning
• Cosmology with Galaxy Cluster Phase Spaces
• From Lovelock to Horndeski's generalised scalar-tensor theory
• Photometric Supernovae Redshift Systematics Requirements
• Testing the growth rate in homogeneous and inhomogeneous interacting vacuum models
• Cosmological Constraints on Scalar Field Dark Matter
• Probing alternative cosmologies through the inverse distance ladder
• A Precise Photometric Ratio via Laser Excitation of the Sodium Layer I: One-photon Excitation Using 342.78 nm Light
• Paving the Way for Euclid and JWST via Optimal Selection of High-z Quasars
• Constraining R${}_V$ Variation Using Highly Reddened Type Ia Supernovae from the Pantheon+ Sample
• Revisiting the epoch of cosmic acceleration
• Improved analytical modeling of the non-linear power spectrum in modified gravity cosmologies
• Neutron star mass in dark matter clumps
• Testing the nature of Dark Energy with Precision Cosmological constraints
• OpenUniverse2024: A shared, simulated view of the sky for the next generation of cosmological surveys
• Understanding Type Ia supernovae through their U-band spectra
• Bulk viscous cosmological model in $f(T,\mathcal{T})$ modified gravity
• Binning is Sinning: Redemption for Hubble Diagram using Photometrically Classified Type Ia Supernovae
• Projected distances to host galaxy reduce SNIa dispersion
• Consistency of nonlinear interacting ghost dark energy with recent observations
• Cosmic Variation of Proton to Electron Mass Ratio with an interacting Higgs Scalar Field
• Cosmic backreaction and Gauss's law
• Assessment of the Systematic Uncertainties in the Cosmological Analysis of the SDSS Supernovae Photometric Sample
• Probing dark energy via galaxy cluster outskirts
• Is there a connection between "dark" and "light" physics?
• Varying constants entropic--$\Lambda$CDM cosmology
• Constraining the growth of perturbations with lensing of supernovae
• The effect of inhomogeneities on dark energy constraints
• Interacting dark energy in the dark $SU(2{)}_R$ model
• Implications of JLA data for $k-$essence model of dark energy with given equation of state
• The failure of testing for cosmic opacity via the distance-duality relation
• On the luminosity distance and the epoch of acceleration
• SU(2)${}_{\mathrm{CMB}}$ and the cosmological model: angular power spectra
• Parameter inference and model comparison using theoretical predictions from noisy simulations
• On The Distribution of Bayesian Evidences
• Decoherence Can Relax Cosmic Acceleration: an Example
• On the cosmological performance of photometrically classified supernovae with machine learning
• Spherically Symmetric N-body Simulations with General Relativistic Dynamics
• Photometry and spectroscopy of faint candidate spectrophotometric standard DA white dwarfs
• Testing for redshift evolution of Type Ia supernovae using the strongly lensed PS1-10afx at $z=1.4$
• Aperture-corrected spectroscopic type Ia supernova host galaxy properties
• Probing cosmology with weak lensing selected clusters II: Dark energy and f(R) gravity models
• Probing signatures of bounce inflation with current observations
• Cosmological constraints on $\gamma$-gravity models
• Fundamental Physics with ESPRESSO, Constraining a simple parametrisation for varying $\alpha$
• Realising Interactions Between Dark Matter and Dark Energy Using $k$-essence Cosmology
• Investigating the effect of cosmic opacity on standard candles
• Systematic errors on optical-SED stellar mass estimates for galaxies across cosmic time and their impact on cosmology
• Prospects of probing quintessence with HI 21-cm intensity mapping survey
• A model independent constraint on the temporal evolution of the speed of light
• Dark-energy dependent test of general relativity at cosmological scales
• Can a void mimic the $\Lambda$ in $\Lambda$CDM?
• Observational constraints in Delta Gravity: CMB and supernovas
• The Ultraviolet Brightest Type Ia Supernova 2011de
• Late-time acceleration with steep exponential potentials
• The effective running Hubble constant in SNe Ia as a marker for the dark energy nature
• Reference level of the vacuum energy density of the Universe and astrophysical data
• The Square Kilometer Array: cosmology, pulsars and other physics with the SKA
• Type Ia Supernova Distance Modulus Bias and Dispersion From K-correction Errors: A Direct Measurement Using Lightcurve Fits to Observed Spectral Time Series
• Time-dependent diffusive interactions between dark matter and dark energy in the context of $k-$essence cosmology
• On the concordance of cosmological data in the case of the generalized Chaplygin gas
• Cosmological tests of gravity with latest observations
• Testing the Homogeneity of Type Ia Supernovae in the Near-Infrared for Accurate Distance Estimations
• Dark energy reconstruction analysis with artificial neural networks: Application on simulated Supernova Ia data from Rubin Observatory
• A Reliable Calibration of HII Galaxies Hubble Diagram with Cosmic Chronometers and Artificial Neural Network
• Physical condition for the slowing down of cosmic acceleration
• SN Ia Standardization on the Rise: Evidence for the Cosmological Importance of Pre-Maximum Measurements
• A thermodynamic point of view on dark energy models
• The DESI One-Percent Survey: Modelling the clustering and halo occupation of all four DESI tracers with Uchuu
• Prospects of calibrating afterglow modeling of short GRBs with gravitational wave inclination angle measurements and resolving the Hubble tension with a GW-GRB association event
• A study of Si II and S II features in spectra of Type Ia supernova
• Revisit of constraints on dark energy with Hubble parameter measurements including future redshift drift observations
• SCALA: In-situ calibration for Integral Field Spectrographs
• New observational constraints on interacting dark energy using galaxy clusters virial equilibrium states
• Weak Lensing of Type Ia Supernovae from the Dark Energy Survey
• A Spectroscopic Model of the Type Ia Supernova--Host Galaxy Mass Correlation from SALT3
• Revealing the non-adiabatic nature of dark energy perturbations from galaxy clustering data
• Initial Evaluation of SNEMO2 and SNEMO7 Standardization Derived From Current Light Curves of Type Ia Supernovae
• Angular distribution of cosmological parameters as a probe of inhomogeneities: a kinematic parametrisation
• Model selection and parameter estimation using the iterative smoothing method
• Milky Way dust extinction measured with QSOs
• Model-independent measurement of the absolute magnitude of Type Ia Supernovae with gravitational-wave sources
• Effect of low anisotropy on cosmological models by using supernova data
• Cosmological constraints from the redshift dependence of the volume effect using the galaxy 2-point correlation function across the line-of-sight
• Classifying the behavior of noncanonical quintessence
• Cosmological surveys with multi-object spectrographs
• Resolving FLRW cosmology through effective equations of state in $f(T)$ gravity
• Probing the Expansion history of the Universe by Model-Independent Reconstruction from Supernovae and Gamma-Ray Bursts Measurements
• A spectroscopic look at the gravitationally lensed type Ia SN 2016geu at z=0.409
• Multiple Field Inflation and Signatures of Heavy Physics in the CMB
• Is there another coincidence problem at the reionization epoch?
• On the relationship between Type Ia supernova luminosity and host-galaxy properties
• Elemental gas-phase abundances of intermediate redshift type Ia supernova star-forming host galaxies
• Diffusive dark matter and dark energy scenario and $k-$essence in the context of Supernova Ia observations
• Cosmic transparency and acceleration
• X-ray Limits on the Progenitor System of the Type Ia Supernova 2017ejb
• Impact of Rubin Observatory cadence choices on supernovae photometric classification
• Bound Dark Energy: towards understanding the nature of the Dark Energy
• Averaged Lemaître-Tolman-Bondi dynamics
• Running vacuum model in non-flat universe
• The Coincidence Problem and the Swampland Conjectures in the Ijjas-Steinhardt Cyclic Model of the Universe
• SIDE-real: Supernova Ia Dust Extinction with truncated marginal neural ratio estimation applied to real data
• Cosmological constraints on $f(Q)$ gravity models in the non-coincident formalism
• Constraints on the Spacetime Dynamics of an Early Dark Energy Component
• Cosmological Constraints using the newest VLT-KMOS HII Galaxies and the full Planck CMB spectrum
• Two Dynamical Scenarios for Binned Master Sample Interpretation
• Specific Effect of Peculiar Velocities on Dark-Energy Constraints from Type Ia Supernovae
• Constraints on Cosmological Models with Gamma-Ray Bursts in Cosmology-Independent Way
• Panchromatic Spectral Energy Distributions of simulated galaxies: results at redshift $z=0$
• Average Spectral Properties of Type Ia Supernova Host Galaxies
• Understanding Type Ia Supernova Distance Biases by Simulating Spectral Variations
• Observing the earliest moments of supernovae using strong gravitational lenses
• Exploring Alternative Cosmologies with the LSST: Simulated Forecasts and Current Observational Constraints
• Probing departures from $\Lambda$CDM by late-time datasets
• Interacting parametrized post-Friedmann method
• Determining $H_0$ using a model-independent method
• Stress testing the dark energy equation of state imprint on supernova data
• An archival search for type Ia supernova siblings
• Exploring the potentiality of standard sirens to probe cosmic opacity at high redshifts
• SN 2017hpa: A carbon-rich type Ia supernova
• SN 2017hpa: A Nearby Carbon-Rich Type Ia Supernova with a Large Velocity Gradient
• A Cohesive Deep Drilling Field Strategy for LSST Cosmology
• Cosmology from one galaxy in a void?
• Recovered SN Ia rate from simulated LSST images
• Constraining Temporal Oscillations of Cosmological Parameters Using Type Ia Supernovae
• A new generic evolution for $k$-essence dark energy with $w\approx -1$
• Perfecting our set of spectrophotometric standard DA white dwarfs
• SN 2019ein: A Type Ia Supernova Likely Originated from a Sub-Chandrasekhar-Mass Explosion
• Angular distribution of cosmological parameters as a probe of space-time inhomogeneities
• Simple inhomogeneous cosmological (toy) models
• Investigating the dynamical models of cosmology with recent observations and upcoming gravitational-wave data
• Flatness without CMB - the Entanglement of Spatial Curvature and Dark Energy Equation of State
• Sampling the Probability Distribution of Type Ia Supernova Lightcurve Parameters in Cosmological Analysis
• Unveiling the Universe with Emerging Cosmological Probes
• Testing the anisotropy of the Universe with the distance duality relation
• ZTF SN Ia DR2: Evidence of Changing Dust Distributions With Redshift Using Type Ia Supernovae
• Evolution of linear perturbations in Lemaître-Tolman-Bondi void models
• The Next Generation of Cosmological Measurements with Type Ia Supernovae
• Maximum Cosmological Information from Type-Ia Supernova Observations
• Unbiased constraints on the clumpiness of universe from standard candles
• The measurements of matter density perturbations amplitude from cosmological data
• Constraining Parameters for the Accelerating Universe in $f(R,{\mathcal{L}}_m)$ Gravity
• Dark energy effects in the Schrödinger-Newton approach
• Measuring the distances to quasars at high redshifts with strong lensing
• Three is the magic number -- distance measurement of NGC 3147 using SN 2021hpr and its siblings
• Testing the phenomenological interacting dark energy model with gamma-ray bursts and Pantheon+ type Ia supernovae
• Concerns about the reliability of publicly available SNe Ia data
• Tachyonic vs Quintessence dark energy: linear perturbations and CMB data
• The $m$-$z$ relation for type Ia supernovae, locally inhomogeneous cosmological models, and the nature of dark matter
• High-Precision Redshifts for Type Ia Supernovae with the Nancy Grace Roman Space Telescope P127 Prism
• Litmus tests of the flat $\Lambda$CDM model and model-independent measurement of $H_0{r}_{\mathrm{d}}$ with LSST and DESI
• Alleviating the Hubble Tension with a Local Void and Transitions of the Absolute Magnitude
• Can the apparent expansion of the Universe be attributed to an increasing vacuum refractive index ?
• Degeneracy between nonadiabatic dark energy models and $\Lambda$CDM: ISW effect and the cross correlation of CMB with galaxy clustering data
• Calibrating the standard candles with strong lensing
• StarDICE I: sensor calibration bench and absolute photometric calibration of a Sony IMX411 sensor
• Thawing k-essence dark energy in the PAge space
• Model-Independent Reconstruction of Quintessence Potential and Kinetic Energy from DESI DR2 and Pantheon+ Supernovae
• Parameterized Deceleration in $f(Q,C)$ Gravity: A Logarithmic Approach
• Backreaction in Growing Neutrino Quintessence
• Extended Bose-Einstein condensate dark matter in $f(Q)$ gravity
• Generalised Uncertainty Relations from Finite-Accuracy Measurements
• The QCD mass gap and quark deconfinement scales as mass bounds in strong gravity
• SN 2016ije: An SN 2002es-like Type Ia Supernova Exploded in a Metal-poor and Low-surface Brightness Galaxy
• Coupling quintessence kinetics to electromagnetism
• Design, operation and performance of the PAON4 prototype transit interferometer
• Elucidating Dark Energy with Future 21 cm Observations at the Epoch of Reionization
• Spatial and temporal variations of the fine-structure constant in the Finslerian universe
• Scalar-tensor extension of the $\Lambda$CDM model
• Endowing $\mathbf{\Lambda }$ with a dynamic nature: constraints in a spatially curved Universe
• Model-independent Gamma-Ray Bursts Constraints on Cosmological Models Using Machine Learning
• Stellar Populations in type Ia supernova host galaxies at intermediate-high redshift: Star formation and metallicity enrichment histories
• Constraints on Bianchi-I type universe with SH0ES anchored Pantheon+ SNIa data
• Comparing Dark Energy models with Hubble versus Growth Rate data
• Cosmic Acceleration in an Extended Brans-Dicke-Higgs Theory
• Nonlinear structure formation in Bound Dark Energy
• Global asymptotic dynamics of the cubic galileon interacting with dark matter
• Evidence for evolving dark energy from DESI DR2 BAO and Pantheon${}^{+}$, DES-Dovekie, and Union3
• Cosmological constant constraints from observation-derived energy condition bounds and their application to bimetric massive gravity
• SNIa detection in the SNLS photometric analysis using Morphological Component Analysis
• Expanding covariant cosmography of the local Universe: incorporating the snap and axial symmetry
• Climbing out of the shadows: building the distance ladder with black hole images
• Constraints on the minimally extended varying speed of light model using the Pantheon+ dataset
• The Viability of Phantom Dark Energy as a Quantum Field in 1st-Order FLRW Space
• $f(R)$ Dual Theories of Quintessence : Expansion-Collapse Duality
• An analytical solution in the complex plane for the luminosity distance in flat cosmology
• Improvement of cosmological constraints with the cross correlation between line-of-sight optical galaxy and FRB dispersion measure
• A Bayesian estimate of the CMB-large-scale structure cross-correlation
• Cosmological inference from within the peculiar local universe
• Prospects of probing dark energy with eLISA: Standard versus null diagnostics
• Can an Anti-de Sitter Vacuum in the Dark Energy Sector Explain JWST High-Redshift Galaxy and Reionization Observations?
• Probing Quintessence using BAO imprint on the cross-correlation of weak lensing and post-reionization HI 21 cm signal
• Search For Type Ia Supernova NUV-Optical Subclasses
• Biases from Non-Simultaneous Regression with Correlated Covariates: A Case Study from Supernova Cosmology
• Cosmological Time, Entropy and Infinity
• Addressing the DESI DR2 Phantom-Crossing Anomaly and Enhanced $H_0$ Tension with Reconstructed Scalar-Tensor Gravity
• The Search for Stable Nickel: Investigating the Origins of Type Ia Supernovae with Late-time NIR Spectroscopy from the Carnegie Supernova Project-II
• Bayesian deep learning for dark energy
• Super-Eddington accreting massive black holes explore high-$z$ cosmology: Monte-Carlo simulations
• Spatial variation of fundamental constants: testing models with thermonuclear supernovae
• Constraints on Dark Energy from New Observations including Pan-STARRS
• Constraining Neutrinos and Dark Energy with Galaxy Clustering in the Dark Energy Survey
• The Dependence of the Type Ia Supernova Host Bias on Observation or Fitting Technique
• 2D BAO vs 3D BAO: Hints for new physics?
• Observational constraints on inflection point quintessence with a cubic potential
• A Hubble Constant Determination Through Quasar Time Delays and Type Ia Supernovae
• A new analytical solution for the distance modulus in flat cosmology
• Cosmological constraints from the redshift dependence of the Alcock-Paczynski effect: Possibility of estimateing the non-linear systematics using fast simulations
• Cosmological parameter constraints using phenomenological symbolic expressions: On the significance of symbolic expression complexity and accuracy
• Gravitational birefringence and an exotic formula for redshift
• The maximum mass of dark matter existing in compact stars based on the self-interacting fermionic model
• On a quadratic equation of state and a universe mildly bouncing above the Planck temperature
• Analytic Fluid Approximation for Warm Dark Matter
• Mass assembly history of dark matter halos in the light of $H_0$ tension
• Implications of Dynamical Dark Energy in the expansion of the Universe and the Structure Formation
• Bound Dark Matter (BDM) towards solving the Small Scale Structure Problem
• Discerning Dark Energy Models with High-Redshift Standard Candles
• Local Limit of Nonlocal Gravity: Cosmological Perturbations
• Improvements in cosmological constraints from breaking growth degeneracy
• A cosmology-independent calibration of type Ia supernovae data
• Sparse formulae for the distance modulus in cosmology
• Cosmological histories from the Friedmann equation: The universe as a particle
• Slitless spectrophotometry with forward modelling: principles and application to atmospheric transmission measurement
• BayeSN and SALT: A Comparison of Dust Inference Across SN Ia Light-curve Models with DES5YR
• Lensing dispersion of SNIa and small scales of the primordial power spectrum
• Data Analysis and Phenomenological Cosmology
• Role of Future SNIa Data from Rubin LSST in Reinvestigating Cosmological Models
• Resolution of cosmological singularity in Hořava-Lifshitz cosmology
• An Accelerating Universe without Lambda: Delta~Gravity Using Monte Carlo
• Reconstruction of energy conditions from observations and implications for extended theories of gravity
• A measure of cosmological distance using the \civ\ Baldwin effect in quasars
• The consistency test on the cosmic evolution
• Propagating Uncertainties in the SALT3 Model Training Process to Cosmological Constraints
• Analytic Study of Cosmological Perturbations in a Unified Model of Dark Matter and Dark Energy with a Sharp Transition
• Dark Matter phenomenology : from simplified WIMP models to refined alternative solutions
• Diagnosing multiplicative error by lensing magnification of type Ia supernovae
• Towards Rate Estimation for Transient Surveys I: Assessing Transient Detectability and Volume Sensitivity for iPTF
• New parameterizations of generalized Chaplygin gas model constrained at background and perturbation levels
• Solving the Hubble tension à la Ellis & Stoeger 1987
• Dark energy with $w\to -1$: Asymptotic $\Lambda$ versus pseudo-$\Lambda$
• The reconstruction of dark energy with Ridge Regression Approach
• [O II] as an Effective Indicator of the Dependence Between the Standardised Luminosities of Type Ia Supernovae and the Properties of their Host Galaxies
• The establishment of the Standard Cosmological Model through observations
• The Chicago Carnegie Hubble Program: Improving the Calibration of SNe Ia with JWST Measurements of the Tip of the Red Giant Branch
• On the Metric $f(R)$ gravity Viability in Accounting for the Binned Supernovae Data
• Anisotropy in the cosmic acceleration inferred from supernovae
• Probing the independence within the dark sector in the fluid approximation
• Interacting dark sector with quadratic coupling: theoretical and observational viability
• On the Field Theoretical Description of an Alternative Model to Generalized Chaplygin Gas and its Thermodynamic Behaviour
• Stretch to stretch, dust to dust: lower-value local $H_0$ measurement from two-population modelling of type Ia supernovae
• Observational constraints on cosmological parameters in the Bianchi type III Universe with f(R,T) gravity theory
• Hubble Expansion as an Einstein Curvature
• No evidence for local $H_0$ anisotropy from Tully--Fisher or supernova distances
• Anisotropic cosmology in Bumblebee gravity theory
• Reconstructing the Cosmic Expansion History with a Monotonicity Prior
• Equivalence of Dark Energy Models: A Theoretical and Bayesian Perspective
• Gravitational Bounce from the Quantum Exclusion Principle
• Cosmological constraints in symmetric teleparallel gravity with bulk viscosity
• Exploring the possible evolution of the mass density power-law index of strong gravitational lenses with a model-independent method
• An Exploration of Heterogeneity in Supernova Type Ia Samples
• A Tale of Three Dust Populations: Variable $R_{\mathrm{V}}$ and Extreme Polarization Along Sightlines Toward $\zeta$ Ophiuchi
• Intrinsic and extinction colour components in SNeIa and the determination of $R_V$
• Forecasting Cosmological Constraints from the Weak Lensing Magnification of Type Ia Supernovae Measured by the Nancy Grace Roman Space Telescope
• Intrinsic color diversity of nearby type Ia supernovae
• A flux calibration device for the SuperNova Integral Field Spectrograph (SNIFS)
• Tomographic Alcock-Paczynski Method with Redshift Errors
• EmulART: Emulating Radiative Transfer -- A pilot study on autoencoder based dimensionality reduction for radiative transfer models
• Bounds from multi-messenger astronomy on the Super Heavy Dark Matter
• Probing Cosmic Acceleration by Using Model-Independent Parametrizations and Three Kinds of Supernova Statistics Techniques
• A cosmological distance measure using radio-loud quasars
• Action functional of the Cardassian universe
• Gaussbock: Fast parallel-iterative cosmological parameter estimation with Bayesian nonparametrics
• Influence of the correlation prior on reconstruction of the dark energy equation of state
• Incorporating Astrophysical Systematics into a Generalized Likelihood for Cosmology with Type Ia Supernovae
• Model of a multiverse providing the dark energy of our universe
• Post-Newtonian Gravity in Cosmology
• The distance modulus in dark energy and Cardassian cosmologies via the hypergeometric function
• New Constraints on Anisotropic Expansion from Supernovae Type Ia
• Cosmological perturbations for ultra-light axion-like particles in a state of Bose-Einstein condensate
• Photometric properties of intermediate redshift Type Ia Supernovae observed by SDSS-II Supernova Survey
• Observational Constraints on the Cosmology with Holographic Dark Fluid
• Scalar-tensor theories with an external scalar
• Model-Agnostic Cosmological Inference with SDSS-IV eBOSS: Simultaneous Probing for Background and Perturbed Universe
• $R_V$ from multi-waveband galaxy polarimetry in supernovae vicinity
• Emergent Universe as an interaction in the dark sector
• Characterising the Standardisation Properties of Type Ia Supernovae in the z band with Hierarchical Bayesian Modelling
• ZTF SN Ia DR2: Impact of the galaxy cluster environment on the stretch distribution of Type Ia supernovae
• A Template-Based Approach to the Photometric Classification of SN 1991bg-like Supernovae in the SDSS-II Supernova Survey
• Calibrating the effective magnitudes of type Ia supernovae with a model-independent method
• Constraining spacetime variations of nuclear decay rates from light curves of type Ia supernovae
• What laboratory experiments can teach us about cosmology: A chameleon example
• Problems with Modified Commutators
• Reconstructing the weak lensing magnification distribution of Type Ia supernovae
• A new pressure-parametric cosmological model
• Candidate strongly lensed type Ia supernovae in the Zwicky Transient Facility archive
• Faint Galaxy Number Counts in the Durhamand SDSS Catalogues
• The snapshot distance method: estimating the distance to a Type Ia supernova from minimal observations
• From atomic physics, to upper-atmospheric chemistry, to cosmology: A "laser photometric ratio star" to calibrate telescopes at major observatories
• Multi-Model Framework for Reconstructing Gamma-Ray Burst Light Curves
• Observational constraint on Dark Energy from Quantum Uncertainty
• ZTF SN Ia DR2 follow-up: Exploring the origin of the Type Ia supernova host galaxy step through Si II velocities
• Non-linear structure formation with elastic interactions in the dark sector
• Can Dark Energy Emerge from a Varying $G$ and Spacetime Geometry?
• Mimicking the $\Lambda$CDM Universe through inhomogeneous space-time
• STAR NRE: Solving supernova selection effects with set-based truncated auto-regressive neural ratio estimation
• Revisiting cosmological diffusion models in Unimodular Gravity and the $H_0$ tension
• Probing stellar-mass primordial black holes with type Ia supernova microlensing
• 4G: Pure fourth-order gravity
• Model-independent measurement of the Hubble Constant and the absolute magnitude of Type Ia Supernovae
• Bending the web: exploring the impact of modified gravity on the density field and halo properties within the cosmic web
• Generation of effective massive Spin-2 fields through spontaneous symmetry breaking of scalar field
• Two c's in a pod: Cosmology independent measurement of the Type Ia supernova colour-luminosity relation with a sibling pair
• ZTF SN Ia DR2: Exploring SN Ia properties in the vicinity of under-dense environments
• ZTF SN Ia DR2: Improved SN Ia colors through expanded dimensionality with SALT3+
• The virial mode $k_v$ approach to Structure Formation with Warm Dark Matter
• ZTF SN~Ia DR2: Cosmology-independent constraints on Type Ia supernova standardisation from supernova siblings
• Detecting the neutrino mass and mass hierarchy from global data
• A Jacobian generalization of the pseudo Nambu-Goldstone bosons potential
• Observational constraints on the free parameters of an interacting Bose-Einstein gas as a dark-energy model
• Probing Systematic Bias in Low-Redshift Type Ia Supernova Measurements by Cross Analyzing Surface Brightness and Hubble Residuals
• Selected Topics in Numerical Methods for Cosmology
• SN 2017fgc: A Fast-Expanding Type Ia Supernova Exploded in Massive Shell Galaxy NGC 474
• Estimating Cluster Masses from SDSS Multi-band Images with Transfer Learning
• Addressing type Ia supernova color variability with a linear spectral template
• Massive black hole binaries in LISA: constraining cosmological parameters at high redshifts
• On a sneezing universe
• Is the cosmological dark sector better modeled by a generalized Chaplygin gas or by a scalar field?
• Momentum transfer models of interacting dark energy
• Modified scaling in $k$-essence model in interacting dark energy - dark matter scenario
• Interacting tachyon with varying mass dark matter
• Ricci cosmology in light of astronomical data
• Some Classes of Interacting Two-Fluid Model of the Expanding Universe
• Exploring the Latest Pantheon SNIa Dataset by Using Three Kinds of Statistics Techniques
• Cosmology with Type II Supernovae
• Polytropic $f(Q)$ cosmology and its implications for the $H_0$ tension
• Kinematical models of latetime cosmology and the statefinder diagnostic
• Cold Collapse and Bounce of an FLRW Cloud
• Probing the Type 3 interacting dark-energy model using matter pairwise velocity
• The New Status Qvo? SN 2021qvo is Another 2003fg-like Type Ia Supernova with a Rising Light-Curve Bump
• Self-acceleration in scalar-bimetric theories
• Artificial Neural Network Spectral Light Curve Template for Type Ia Supernovae and its Cosmological Constraints
• Solar System Tests of a New Class of $f(z)$ Theory
• Cosmological constraints from cosmic homogeneity
• Dark energy from a geometrical gauge scalar-tensor theory of gravity
• Forecasting Cosmological Bias due to Local Gravitational Redshift
• The Dark Energy Survey Supernova Program results: Type Ia Supernova brightness correlates with host galaxy dust
• The Expectation Value of the Cosmological Constant
• Cosmology in energy-momentum squared symmetric teleparallel gravity
• Fixed-kinetic Neural Hamiltonian Flows for enhanced interpretability and reduced complexity
• No preference for generalized emergent dark energy from current cosmological data
• Exploring the constraints on cosmological models with CosmoEJS
• Estimating the redshift error in supernova data analysis
• Searching for Type Ia Supernovae in the Dark Energy Spectroscopic Instrument
• Joint analysis of EDGES $21$-cm line observations with standard candles and rulers in $\Lambda$CDM and non-adiabatic gCg models
• SN 2021pfs: A Type Ia Supernova Likely Affected by Progenitor Metallicity, as Revealed by Comparison with Its Twin Counterpart
• Intermediate evolution using SNIa, and BAO
• Redshift Duality with Pantheon+SH0ES in a Planck-anchored Flat $\Lambda$CDM Framework: Implications for Hubble Tension and Observational Inference
• Joint Curvature and Growth Rate measurements with Supernova Peculiar Velocities and the CMB
• A speed limit on tachyon fields from cosmological and fine-structure data
• Cosmology and Dark Matter
• FlowSN: Neural Simulation-Based Inference under Realistic Selection Effects applied to Supernova Cosmology
• Spectral distortions in the decaying QCD dark matter scenario
• On Generalized Theories of Varying Fine Structure Constant
• From Geometry to Observation: Gravitational Waves and the Raychaudhuri Equation
• Bayes' Theorem, Inflation, and the Ekpyrotic Universe
• Active galactic nuclei and gravitational redshifts
• Bayesian vs Frequentist: Comparing Bayesian model selection with a frequentist approach using the iterative smoothing method
• Measurement of telescope transmission using a Collimated Beam Projector
• First systematic high-precision survey of bright supernovae I. Methodology for identifying early bumps
• Dark Energy Induced Anisotropy in Cosmic Expansion
• Type Ia supernova Hubble diagrams with host galaxy photometric redshifts
• Einstein-Cartan, Bianchi I and the Hubble Diagram
• Insights in $f(Q)$ cosmology: the relevance of the connection
• Gamma-Ray Burst Light Curve Reconstruction: A Comparative Machine and Deep Learning Analysis
• Dynamical analysis of $k$-essence cosmology in the light of Supernova Ia observations
• PISCOLA: a data-driven transient light-curve fitter
• Kinematic reconstruction of torsion as dark energy in Friedmann cosmology
• Supernovae as cosmological probes
• Training Custom Light Curve Models of SN Ia Sub-Populations Selected According to Host Galaxy Properties
• The physical relation between disc and coronal emission in quasars
• Dipole of the luminosity distance as a test for dark energy models
• An Agnostic Approach to Building Empirical Type Ia Supernova Light Curves: Evidence for Intrinsic Chromatic Flux Variation Using Nearby Supernova Factory Data
• Design and performance of a Collimated Beam Projector for telescope transmission measurement using a broadband light source
• Universality of the halo mass function in modified gravity cosmologies
• Blueshift of light rays induced by gravitational wave memory effect