A Comprehensive Measurement of the Local Value of the Hubble Constant with 1 km/s/Mpc Uncertainty from the Hubble Space Telescope and the SH0ES Team
arXiv:2112.04510 · doi:10.3847/2041-8213/ac5c5b
Abstract
We report observations from HST of Cepheids in the hosts of 42 SNe Ia used to calibrate the Hubble constant (H0). These include all suitable SNe Ia in the last 40 years at z<0.01, measured with >1000 orbits, more than doubling the sample whose size limits the precision of H0. The Cepheids are calibrated geometrically from Gaia EDR3 parallaxes, masers in N4258 (here tripling that Cepheid sample), and DEBs in the LMC. The Cepheids were measured with the same WFC3 instrument and filters (F555W, F814W, F160W) to negate zeropoint errors. We present multiple verifications of Cepheid photometry and tests of background determinations that show measurements are accurate in the presence of crowding. The SNe calibrate the mag-z relation from the new Pantheon+ compilation, accounting here for covariance between all SN data, with host properties and SN surveys matched to negate differences. We decrease the uncertainty in H0 to 1 km/s/Mpc with systematics. We present a comprehensive set of ~70 analysis variants to explore the sensitivity of H0 to selections of anchors, SN surveys, z range, variations in the analysis of dust, metallicity, form of the P-L relation, SN color, flows, sample bifurcations, and simultaneous measurement of H(z). Our baseline result from the Cepheid-SN sample is H0=73.04+-1.04 km/s/Mpc, which includes systematics and lies near the median of all analysis variants. We demonstrate consistency with measures from HST of the TRGB between SN hosts and NGC 4258 with Cepheids and together these yield 72.53+-0.99. Including high-z SN Ia we find H0=73.30+-1.04 with q0=-0.51+-0.024. We find a 5-sigma difference with H0 predicted by Planck+LCDM, with no indication this arises from measurement errors or analysis variations considered to date. The source of this now long-standing discrepancy between direct and cosmological routes to determining the Hubble constant remains unknown.
67 pages, 31 figures, replaced to match ApJ accepted version (March 2022), Table 6 distances included here, long form of photometry tables, fitting code, compact form of data, available from Github page, https://pantheonplussh0es.github.io
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- Neural network reconstruction of cosmology using the Pantheon compilation
- Measuring the Hubble constant with kilonovae using the Expanding Photosphere Method
- Non-Linear Matter Power Spectrum Modeling in Interacting Dark Energy Cosmologies
- Reconciling : Insights from Interacting Dark Sectors
- Running Hubble constant: evolutionary Dark Energy
- Modified gravity in the presence of matter creation: scenario for the late Universe
- Measuring using DESI Legacy Imaging Surveys Emission-Line Galaxies and Planck CMB Lensing and the Impact of Dust on Parameter Inference
- Barrow and Tsallis entropies after the DESI DR2 BAO data
- Testing the isotropy of cosmic acceleration with Pantheon+ and SH0ES: A cosmographic analysis
- A critical discussion on the tension
- ZTF SN Ia DR2: Environmental dependencies of stretch and luminosity of a volume limited sample of 1,000 Type Ia Supernovae
- Resonant neutrino self-interactions and the tension
- A New Test of Dynamical Dark Energy Models and Cosmic Tensions in Hořava Gravity
- gravity, and its cosmological implications
- Using Gray Sirens to Resolve the Hubble-Lemaître Tension
- Constraining constant and tomographic coupled dark energy with low-redshift and high-redshift probes
- Analytic Model for Off-Axis GRB Afterglow Images -- Geometry Measurement and Implications for Measuring
- Robust Evidence for Dynamical Dark Energy from DESI Galaxy-CMB Lensing Cross-Correlation and Geometric Probes
- Testing cosmic anisotropy with Pade approximation and Pantheon+ sample
- Consistent extinction model for type Ia supernovae in Cepheid-based calibration galaxies and its impact on
- General Effective Field Theory of Teleparallel Gravity
- Cosmic sign-reversal: non-parametric reconstruction of interacting dark energy with DESI DR2
- Oscillating dark energy in light of the latest observations and its impact on the Hubble tension
- Measuring cosmic curvature with non-CMB observations
- Reassessing the Constraints from SH0ES Extragalactic Cepheid Amplitudes on Systematic Blending Bias
- Testing the local void hypothesis using baryon acoustic oscillation measurements over the last twenty years
- Testing the scaling relation with Planck-independent CMB data
- New Early Dark Energy as a solution to the and tensions
- Holographic and Gravity-Thermodynamic Approaches in Entropic Cosmology: Bayesian Assessment using late-time Data
- Cosmology-informed neural networks to solve the background dynamics of the Universe
- Scalar-Tensor Gravity and DESI 2024 BAO data
- Using 1991T/1999aa-like Type Ia Supernovae as Standardizable Candles
- Noether Symmetry Approach in Scalar-Torsion Gravity
- Tracking the Multifield Dynamics with Cosmological Data: A Monte Carlo approach
- Observational constraints on the interacting dark energy - dark matter (IDM) cosmological models
- TDCOSMO. XVI. Measurement of the Hubble Constant from the Lensed Quasar WGD20384008
- An Empirical Calibration of the Tip of the Red Giant Branch Distance Method in the Near Infrared. I. HST WFC3/IR F110W and F160W Filters
- Model-independent cosmological inference after the DESI DR2 data with improved inverse distance ladder
- Ghost and Laplacian Instabilities in the Teleparallel Horndeski Gravity
- The Oscillatory Universe, phantom crossing and the Hubble tension
- The Dark Side of Using Dark Sirens to Constrain the Hubble-Lemaître Constant
- Dark energy reconstructions combining BAO data with galaxy clusters and intermediate redshift catalogs
- A cosmic glitch in gravity
- D-term inflation in braneworld models: Consistency with cosmic-string bounds and early-time Hubble tension resolving models
- Early dark energy by dark Higgs, and axion-induced non-thermal trapping
- A First Look at Cepheids in a SN Ia Host with JWST
- Towards alleviating the and tensions with Early Dark Energy - Dark Matter drag
- Anisotropy in Pantheon+ supernovae
- Prospects of Searching for Type Ia Supernovae with 2.5-m Wide Field Survey Telescope
- Birth and Evolution of Fast Radio Bursts: Strong Population-Based Evidence for a Neutron-Star Origin
- Analytical marginalisation over photometric redshift uncertainties in cosmic shear analyses
- Tip of the Red Giant Branch Distances with JWST. II. I-band Measurements in a Sample of Hosts of 10 SN Ia Match HST Cepheids
- Hubble tension as a window on the gravitation of the dark matter sector
- Testing the cosmic distance duality relation with Type Ia supernova and transverse BAO measurements
- Addressing Cosmological Tensions by Non-Local Gravity
- Velocity reconstruction in the era of DESI and Rubin (part I): Exploring spectroscopic, photometric & hybrid samples
- Observational bounds on extended minimal theories of massive gravity: New limits on the graviton mass
- Updating constraints on phantom crossing gravity
- To curve, or not to curve: Is curvature-assisted quintessence observationally viable?
- Priors for symbolic regression
- Hubble tension in a nonminimally coupled curvature-matter gravity model
- Unexplored regions in teleparallel gravity: Sign-changing dark energy density
- A Model-independent Method to Determine Using Time-Delay Lensing, Quasars and Type Ia Supernovae
- Constraining CDM cosmological parameters with Einstein Telescope mock data
- Type Ia supernovae data with scalar-tensor gravity
- Time-resolved Hubble Space Telescope UV observations of an X-ray quasi-periodic eruption source
- Modified cosmology in gravity
- The lure of sirens: joint distance and velocity measurements with third generation detectors
- Observational constraints on interacting vacuum energy with linear interactions
- Exploring Mirror Twin Higgs Cosmology with Present and Future Weak Lensing Surveys
- A Gaia Data Release 3 View on the Tip of the Red Giant Branch Luminosity
- Toward a simultaneous resolution of the and tensions: early dark energy and an interacting dark sector model
- Exploring the Growth Index : Insights from Different CMB Dataset Combinations and Approaches
- Nonparametric reconstructions of dynamical dark energy via flexknots
- Testing Quintessence Axion Dark Energy with Recent Cosmological Results
- Positive neutrino masses with DESI DR2 via matter conversion to dark energy
- The use of double-mode RR Lyrae stars as robust distance and metallicity indicators
- Cosmology in Minkowski space
- Model-independent within FLRW: Joint constraints from GWTC-3 standard sirens and strong lensing time delays
- A preference for dynamical phantom dark energy using one-parameter model with Planck, DESI DR1 BAO and SN data
- Growth of structures using redshift space distortion in Cosmology
- Experimental targets for dark photon dark matter
- High-redshift cosmography with a possible cosmic distance duality relation violation
- A comparison between axion-like and power law potentials in cosmological background
- Testing the Cosmic Distance Duality Relation Using Strong Gravitational Lensing Time Delays and Type Ia Supernovae
- Cepheid Metallicity in the Leavitt Law (C- MetaLL) survey: VI: Radial abundance gradients of 29 chemical species in the Milky Way Disk
- Measuring the Hubble Constant Using Strongly Lensed Gravitational Wave Signals
- Breaking bad degeneracies with Love relations: Improving gravitational-wave measurements through universal relations
- Constraints on Cosmological Models from Quasars Calibrated with Type Ia Supernova by a Gaussian Process
- Standard siren cosmology in the era of the 2.5-generation ground-based gravitational wave detectors: bright and dark sirens of LIGO Voyager and NEMO
- Early Dark Energy from a Higher-dimensional Gauge Theory
- Thomson scattering: One rate to rule them all
- DESI constraints on -attractor inflationary models
- Euclid preparation. The Cosmic Dawn Survey (DAWN) of the Euclid Deep and Auxiliary Fields
- Consistency of Pantheon+ supernovae with a large-scale isotropic universe
- On dataset tensions and signatures of new cosmological physics
- On the interacting dark energy scenarios the case for Hubble constant tension
- Pantheon+ constraints on dark energy and modified gravity: An evidence of dynamical dark energy
- In search of an interaction in the dark sector through Gaussian Process and ANN approaches
- Hubble constant and nuclear equation of state from kilonova spectro-photometric light curves
- Was Entropy Conserved between BBN and Recombination?
- Chebyshev cosmography in the framework of extended symmetric teleparallel theory
- Detecting the HI Power Spectrum in the Post-Reionization Universe with SKA-Low
- Bayesian analysis of a Unified Dark Matter model with transition: can it alleviate the tension?
- Constraints on Dark Energy Models Using Late Universe Probes
- Debiasing Standard Siren Inference of the Hubble Constant with Marginal Neural Ratio Estimation
- TDCOSMO VIII: A key test of systematics in the hierarchical method of time-delay cosmography
- Discovery and Follow-up of ASASSN-23bd (AT 2023clx): The Lowest Redshift and Least Luminous Tidal Disruption Event To Date
- Role of the Hubble Scale in the Weak Lensing vs. CMB Tension
- The nebular spectra of SN 2023ixf: A lower mass, partially stripped progenitor may be the result of binary interaction
- The DEHVILS Survey Overview and Initial Data Release: High-Quality Near-Infrared Type Ia Supernova Light Curves at Low Redshift
- A multitracer analysis for the eBOSS galaxy sample based on the effective field theory of large-scale structure
- Fast Radio Bursts and Artificial Neural Networks: a cosmological-model-independent estimation of the Hubble Constant
- Measurement of the matter-radiation equality scale using the extended Baryon Oscillation Spectroscopic Survey Quasar Sample
- ZTF SN Ia DR2: Study of Type Ia Supernova lightcurve fits
- Spatial Curvature and Thermodynamics
- Constraints on interacting dark energy revisited: implications for the Hubble tension
- Kinetically Coupled Scalar Fields Model and Cosmological Tensions
- Non-oscillating Early Dark Energy and Quintessence from Alpha-Attractors
- Finding Multiply-Lensed and Binary Quasars in the DESI Legacy Imaging Surveys
- Fast Radio Bursts as probes of the late-time universe: a new insight on the Hubble tension
- Gauged Quintessence
- Hints of Primordial Magnetic Fields at Recombination and Implications for the Hubble Tension
- Reeling in the Whirlpool: the distance to M 51 clarified by Cepheids and the Type IIP SN 2005cs
- TDCOSMO XV: Population Analysis of Lines of Sight of 25 Strong Galaxy-Galaxy Lenses with Extreme Value Statistics
- Noether Symmetries in Cosmology
- Thin-wall vacuum decay in the presence of a compact dimension meets the and tensions
- Anisotropic universe with anisotropic dark energy
- Enabling the discovery of fast transients: A kilonova science module for the Fink broker
- Cosmological distances with general-relativistic ray tracing: framework and comparison to cosmographic predictions
- Cosmography from well-localized Fast Radio Bursts
- Testing f(R)-gravity models with DESI DR2 2025-BAO and other cosmological data
- Cosmological dynamics and observational constraints on a viable non-metric gravity model
- Cosmological constraints of Palatini gravity
- Cosmology using numerical relativity
- TDCOSMO. XI. New lensing galaxy redshift and velocity dispersion measurements from Keck spectroscopy of eight lensed quasar systems
- A unified TDiff invariant field theory for the dark sector
- Lensing impact on cosmic relics and tensions
- Early-time gamma-ray constraints on cosmic-ray acceleration in the core-collapse SN 2023ixf with the Fermi Large Area Telescope
- Early dark energy constraints with late-time expansion marginalization
- Tension on the Light of Supermassive Black Hole Shadows Data
- Environmental Dependence of Type Ia Supernovae in Low-Redshift Galaxy Clusters
- cosmology in the regime of quasar observations
- Inferring dark energy properties from the scale factor parametrisation
- Search for the gravity functional form via gaussian processes
- Geometric and topological corrections to Schwarzschild black hole
- Big bang nucleosynthesis and early dark energy in light of the EMPRESS results and the tension
- Project Dinos II: Redshift evolution of dark and luminous matter density profiles in strong-lensing elliptical galaxies across 0.1 < z < 0.9
- f(R) Gravity in an Ellipsoidal Universe
- Holographic energy density, dark energy sound speed, and tensions in cosmological parameters: and
- Probing a light dark sector at future lepton colliders via invisible decays of the SM-like and dark Higgs bosons
- Does the fraction of dark matter diminish with early dark energy?
- Unveiling the Hubble Constant through Galaxy Cluster Gas Mass Fractions
- Deep Neural Networks for Estimation of Gamma-Ray Burst Redshifts
- Joint Constraints on the Hubble Constant, Spatial Curvature, and Sound Horizon from the Late-time Universe with Cosmography
- Reconstructing the Hubble parameter with future Gravitational Wave missions using Machine Learning
- Constraining R Variation Using Highly Reddened Type Ia Supernovae from the Pantheon+ Sample
- Linear matter density perturbations in the CDM model: Examining growth dynamics and addressing the tension
- Exploring bulk viscous unified scenarios with Gravitational Waves Standard Sirens
- Metallicity estimation of MW, SMC and LMC classical Cepheids from the shape of the - and -band light curves
- A tower of hidden sectors: a general treatment and physics implications
- Dark Degeneracy in DESI DR2: Interacting or Evolving Dark Energy?
- Cosmology with supernova Encore in the strong lensing cluster MACS J0138-2155: Lens model comparison and H0 measurement
- A visual tool for assessing tension-resolving models in the - plane
- Conformal Killing cosmology -- Geometry, dark sector, growth of structures, and big rip
- Measuring neutrino masses with joint JWST and DESI DR2 data
- Structure Formation in Various Dynamical Dark Energy Scenarios
- Testing the growth rate in homogeneous and inhomogeneous interacting vacuum models
- Constraining the emergent dark energy models with observational data at intermediate redshift
- Tsallis holographic dark energy with power law ansatz approach
- Observational Constraints on the Dark Energy with a Quadratic Equation of State
- Constraining Holographic Dark Energy and Analyzing Cosmological Tensions
- Two per cent measurement of from Cepheids alone
- Comprehensive Constraints on Dark Radiation Injection After BBN
- Mitigating the binary viewing angle bias for standard sirens
- Is cosmological data suggesting a nonminimal coupling between matter and gravity?
- The tension in the absolute magnitude of Type Ia supernovae
- Variation of the fine structure constant in the light of recent helium abundance measurement
- Neural network reconstruction of density and velocity fields from the 2MASS Redshift Survey
- SN 2021fxy: Mid-Ultraviolet Flux Suppression is a Common Feature of Type Ia Supernovae
- Interacting dark sector: a dynamical system perspective
- Narrowing down the Hubble tension to the first two rungs of distance ladders
- Abundance and properties of dark radiation from the cosmic microwave background
- Period-Luminosity Relations for Galactic classical Cepheids in the Sloan bands
- asevolution: a relativistic N-body implementation of the (a)symmetron
- Quintessential early dark energy
- Checking the second law at cosmic scales
- Investigating dark energy by electromagnetic frequency shifts II: the Pantheon+ sample
- Cosmological effects of the Galileon term in Scalar-Tensor Theories
- Do we need wavelets in the late Universe?
- Explanation of high redshift luminous galaxies from JWST by early dark energy model
- A possible late-time transition of inferred via neural networks
- Diffuse supernova neutrino background with up-to-date star formation rate measurements and long-term multidimensional supernova simulations
- Testing -attractor quintessential inflation against CMB and low-redshift data
- Fractional Einstein-Gauss-Bonnet scalar field cosmology
- Breaking the baryon-dark matter degeneracy in a model-independent way through the Sunyaev-Zeldovich effect
- The effective running Hubble constant in SNe Ia as a marker for the dark energy nature
- Torsion cosmology in the light of DESI, supernovae and CMB observational constraints
- Cosmological implications of tracker scalar fields: Testing the evidence for dynamical dark energy with recent data
- Data-driven and Almost Model-independent Reconstruction of Modified Gravity
- Late Time Modification of Structure Growth and the S8 Tension
- The Immediate, Exemplary, and Fleeting echelle spectroscopy of SN 2023ixf: Monitoring acceleration of slow progenitor circumstellar material, driven by shock interaction
- Scaling solutions as Early Dark Energy resolutions to the Hubble tension
- General parametrization for energy density of quintessence field
- A representation learning approach to probe for dynamical dark energy in matter power spectra
- A Spectroscopic Model of the Type Ia Supernova--Host Galaxy Mass Correlation from SALT3
- Decay of quintessence into dark matter: mitigating the Hubble tension?
- PROBES-I: A Compendium of Deep Rotation Curves and Matched multiband Photometry
- Joint Analysis of Constraints on f(R) Parametrization from Recent Cosmological Observations
- Bulk Black Hole Dark Matter
- Exploring cosmological imprints of phantom crossing with dynamical dark energy in Horndeski gravity
- Hubble tension as a window on the gravitation of the dark matter sector: Exploration of a family of models
- Coupled Dark Sector Models and Cosmological Tensions
- Dynamical dark energy can amplify the expansion rate of the Universe
- Neutrino at different epochs of the Friedmann Universe
- The interacting vacuum and tensions: a comparison of theoretical models
- Constraints on sterile neutrinos and the cosmological tensions
- Swift/UVOT: 18 Years of Long GRB Discoveries and Advances
- Can Early Dark Energy be Probed by the High-Redshift Galaxy Abundance?
- Dark energy reconstruction analysis with artificial neural networks: Application on simulated Supernova Ia data from Rubin Observatory
- CDM cosmology from a type-II minimally modified gravity
- Forecasts for interacting dark energy with time-dependent momentum exchange
- Extended Uncertainty Principle: A Deeper Insight into the Hubble Tension?
- A Geometric Calibration of the Tip of the Red Giant Branch in the Milky Way using Gaia DR3
- New Interpretations of the Cosmological Preference for a Negative Neutrino Mass
- Cosmology from Planck CMB Lensing and DESI DR1 Quasar Tomography
- Observational prospects of double neutrons star mergers and their multi-messenger afterglows: LIGO discovery power, event rates and diversity
- SIDE-real: Supernova Ia Dust Extinction with truncated marginal neural ratio estimation applied to real data
- Discord in Concordance Cosmology and Anomalously Massive Early Galaxies
- Sound-Horizon-Agnostic Inference of the Hubble Constant and Neutrino Mass from BAO, CMB Lensing, and Galaxy Weak Lensing and Clustering
- An empirical consistent redshift bias: A possible direct reproducible observation of Zwicky's TL theory
- Is there a dynamical tendency in H0 with late time measurements?
- Addressing the Hubble tension in Yukawa cosmology?
- Observational evidence for Early Dark Energy as a unified explanation for Cosmic Birefringence and the Hubble tension
- The Hubble Rate Trouble: An Effective Field Theory of Dark Matter
- Hubble constant by natural selection: Evolution chips in the Hubble tension
- Model-Independent Measurement of the Matter-Radiation Equality Scale in DESI 2024
- Dynamical dark energy in light of cosmic distance measurements II: a study using current observations
- The Hubble constant from two sibling Type Ia supernovae in the nearby galaxy NGC 4414: SN 1974G and SN 2021J
- Machine learning unveils the linear matter power spectrum of modified gravity
- Cosmological Parameter Estimate from Persistent Radio Sources of Fast Radio Bursts
- DESIgning concordant distances in the age of precision cosmology: the impact of density fluctuations
- Probing the H0 Tension with Holographic Dark Energy in Unimodular Gravity: Insights from DESI DR2
- Cosmological Constraints on Thermal Friction of Axion Dark Matter
- Effects of a local physics change on the SH0ES determination of
- Cosmological Covariance of Fast Radio Burst Dispersions
- Gravitational particle production and the Hubble tension
- The progenitors of Type Ia supernovae with asymptotic giant branch donors
- Mass-varying Dark Matter from a Phase Transition
- Exploring Modified Gravity: Constraints on the and Parametrization with WMAP, ACT, and SPT
- SN 2019ein: A Type Ia Supernova Likely Originated from a Sub-Chandrasekhar-Mass Explosion
- Testing the cosmic distance duality relation with baryon acoustic oscillations and supernovae data
- Exploring Alternative Cosmologies with the LSST: Simulated Forecasts and Current Observational Constraints
- Towards an optimal marked correlation function analysis for the detection of modified gravity
- Impact of Cosmology on Lorentz Invariance Violation Constraints from GRB Time-Delays
- Two Dynamical Scenarios for Binned Master Sample Interpretation
- Measuring the matter fluctuations in the Local Universe with the ALFALFA catalog
- Quintessential Implications of the presence of AdS in the Dark Energy sector
- Dark energy with a shift-symmetric scalar field: obstacles, loophole hunting and dead ends
- Determining Cosmological-model-independent with Gravitationally Lensed Supernova Refsdal
- Strong Lensing and
- Constraints on Cosmological Models with Gamma-Ray Bursts in Cosmology-Independent Way
- Coupled Quintessence scalar field model in light of observational datasets
- Tensions in cosmology: a discussion of statistical tools to determine inconsistencies
- Tracking the validity of the quasi-static and sub-horizon approximations in modified gravity
- Effects of anisotropy in an anisotropic extension of CDM model
- Testing the consistency of early and late cosmological parameters with BAO and CMB data
- Fundamental Physics and Cosmology with TianQin
- Revisiting the phenomenologically emergent dark energy model: is non-zero equation of state of dark matter favored by DESI DR2?
- Field-level simulation-based inference with galaxy catalogs: the impact of systematic effects
- Can acoustic and axion-like early dark energy still resolve the Hubble tension?
- Solar System-scale interferometry on fast radio bursts could measure cosmic distances with sub-percent precision
- Constraining Cosmological Parameters with Viscous Modified Chaplygin Gas and Generalized Cosmic Chaplygin Gas Models in Horava-Lifshitz Gravity: Utilizing Late-time Datasets
- The CIDER simulations: Nonlinear structure formation in the Constrained Interacting Dark Energy Scenario
- Mirror Dark Sector Solution of the Hubble Tension with Time-varying Fine-structure Constant
- Revisiting CPL with sign-switching density: To cross or not to cross the NECB
- Effects of the matter Lagrangian degeneracy in gravity
- Addressing the tension through matter with pressure and no early dark energy
- Revisiting model-independent constraints on spatial curvature and cosmic ladders calibration: updated and forecast analyses
- The impact of 2D and 3D BAO measurements on the Cosmic Distance Duality Relation with HII galaxies
- Growth and Geometry Split in Light of the DES-Y3 Survey
- Incompatibility of fine-structure constant variations at recombination with local observations
- Near-Infrared Spectroscopy and Detection of Carbon Monoxide in the Type II Supernova SN 2023ixf
- Testing the phenomenological interacting dark energy model with gamma-ray bursts and Pantheon+ type Ia supernovae
- Revisiting holographic dark energy from the perspective of multi-messenger gravitational wave astronomy: future joint observations with short gamma-ray bursts
- PEARLS: Low Stellar Density Galaxies in the El Gordo Cluster Observed with JWST
- Combining strongly lensed and unlensed fast radio bursts: To be a more precise late-universe probe
- Testing Gravity with Cosmological Observations: Confronting the Hubble Tension and Implications for the Late-Time Universe
- Alleviating the Hubble Tension with a Local Void and Transitions of the Absolute Magnitude
- On the Hubble expansion in a Big Bang quantum cosmology
- Non-parametric reconstructions of cosmic curvature: current constraints and forecasts
- Effects of a Late Gravitational Transition on Gravitational Waves and Anticipated Constraints
- What if the universe expands linearly? A local general relativity to solve the "zero active mass" problem
- Scale-dependent cosmology from effective quantum gravity in the invariant framework
- Constraining the Hubble constant with scattering in host galaxies of fast radio bursts
- Investigating the CDM Model with Latest DESI BAO Observations
- Beyond CDM: Exploring a Dynamical Cosmological Constant Framework Consistent with Late-Time Observations
- Three is the magic number -- distance measurement of NGC 3147 using SN 2021hpr and its siblings
- Constraining modified gravity scenarios with the 6dFGS and SDSS galaxy peculiar velocity datasets
- New perspectives on future rip scenarios with holographic dark energy
- Unveiling the Universe with Emerging Cosmological Probes
- Approaches to photon absorption in a Lorentz invariance violation scenario
- Empirical Validation: Investigating the CDM Model with new DESI BAO Observations
- Examining the validity of the minimal varying speed of light model through cosmological observations: relaxing the null curvature constraint
- Spectral energy distributions of classical cepheids in the Magellanic Clouds
- Late-Time Anisotropy Sourced by a 2-Form Field Non-Minimally Coupled to Cold Dark Matter
- Can the sound horizon-free measurement of constrain early new physics?
- A possible role for the merger of clusters/voids in the cosmological expansion
- Isolating the linear signal when making redshift space distortion measurements
- Tests of photometry: the case of the NGC 3370 ACS field
- A dynamical system analysis of bouncing cosmology with spatial curvature
- A targeted search for strongly lensed supernovae with the Las Cumbres Observatory
- A New Parameterized Interacting Holographic Dark Energy
- Quantum Trans-Planckian Physics inside Black Holes and its Spectrum
- Forecast of strongly lensed supernovae rates in the China Space Station Telescope surveys
- Constraining Fundamental Constants with Fast Radio Bursts: Unveiling the Role of Energy Scale
- Challenges and Opportunities for time-delay cosmography with multi-messenger gravitational lensing
- Model-Independent Probe of Cosmic Distance Duality Relation
- Novel standard candle: Collapsing axion stars
- Non-parametric reconstruction of the fine structure constant with galaxy clusters
- One Extension to Explain Them All, One Scale-Invariant Spectrum to Test Them All, and in One Model Bind Them
- Quantum Entropy-Driven Modifications to Holographic Dark Energy in Gravity
- Investigating the cosmic distance duality relation with gamma-ray bursts
- Looking beyond lambda
- Constraints on Spatial Curvature and Dark Energy Dynamics in the CDM Model from DESI DR1 and DR2
- Model-Independent Reconstruction of Quintessence Potential and Kinetic Energy from DESI DR2 and Pantheon+ Supernovae
- Parameter-free prediction of the asymptotic acceleration scale confirmed by weak lensing
- Dark Energy in the DESI Era: A Brief Review of Evidence, Beyond-CDM Interpretations, and Tensions
- Joint Constraints on Neutrinos and Dynamical Dark Energy in Minimally Modified Gravity
- Evidence for evolving dark energy from DESI DR2 BAO and Pantheon, DES-Dovekie, and Union3
- Lensing amplitude anomaly and varying electron mass alleviate the Hubble and tensions
- The stellar evolution perspective on the metallicity dependence of classical Cepheid Leavitt laws
- Resilience and implications of adiabatic CMB cooling
- Prospects for disentangling dark matter with weak lensing
- Measuring the speed of light with cosmological observations: current constraints and forecasts
- New simple and accurate quintessence approximations
- Constraining cosmological parameters using void statistics from the SDSS survey
- Foreground biases in strong gravitational lensing
- A new parametrization of Hubble function and Hubble tension
- Detecting unresolved lensed SNe Ia in LSST using blended light curves
- Probing and resolving AGN disks with ultrafast photon counters
- HOLISMOKES -- XII. Time-delay Measurements of Strongly Lensed Type Ia Supernovae using a Long Short-Term Memory Network
- A proposal to improve the accuracy of cosmological observables and address the Hubble tension problem
- Revisiting kink-like parametrization and constraints using OHD/Pantheon+/BAO samples
- Possible Impact of non-Gaussianities on cosmological constraints in neutrino physics
- Faster Bayesian inference with neural network bundles and new results for models
- Constraints on Bianchi-I type universe with SH0ES anchored Pantheon+ SNIa data
- Scrutinizing coupled vector dark energy in light of data
- Cosmological Model with Cosmic transit behaviour in Brans-Dicke Theory
- Addressing the Tension using Late-Time Observational Measurements in a Novel deceleration Parametrization
- Synthetic Population of Binary Cepheids. II. The effect of companion light on the extragalactic distance scale
- Reconstructing the parameter space of non-analytical cosmological fixed points
- Extended minimal theories of massive gravity
- Gravitational waveforms from the inspiral of compact binaries in the Brans-Dicke theory in an expanding Universe
- Forecasting cosmological parameter constraints using multiple sparsity measurements as tracers of the mass profiles of dark matter haloes
- Linking the anomalies to the Hubble tension via a single right-handed neutrino
- Signal in the Hyperfine Structure Line of the Ground State of Atomic Hydrogen from the Dark Ages as a Cosmological Test
- Growth of cosmic perturbations in the modified gravity
- Exploring Anisotropic Lorentz Invariance Violation from the Spectral-Lag Transitions of Gamma-Ray Bursts
- Cosmic Cartography II: completing galaxy catalogs for gravitational-wave cosmology
- Signatures of Very Early Dark Energy in the Matter Power Spectrum
- Observational Constraints on Extended Starobinsky and Weyl Gravity Model of Inflation
- The art of building a smooth cosmic distance ladder in a perturbed universe
- Observational Constraints on the Parameters of Hořava-Lifshitz Gravity
- Tilted non-spatially-flat inflation
- Thermodynamics of Modified Chaplygin-Jacobi Gas and Modified Chaplygin-Abel Gas: Stability Analysis and Observational Constraints
- Coherent states of quantum spacetimes for black holes and de Sitter spacetime
- Constraining the quintessential -attractor inflation through dynamical horizon exit method
- Gamma-Ray Bursts Calibrated from the Observational Data in Artificial Neural Network Framework
- Observational constraints on viscous cosmology in gravity
- Redshift-space distortion constraints on the neutrino mass and models to alleviate the Hubble tension
- A Silent Revolution in Fundamental Astrophysics
- Addressing the DESI DR2 Phantom-Crossing Anomaly and Enhanced Tension with Reconstructed Scalar-Tensor Gravity
- Early-time spectroscopic modelling of the transitional Type Ia Supernova 2021rhu with TARDIS
- SN 2023adsy: A normal type Ia Supernova at z=2.9
- Evidence for the dynamical dark energy with evolving Hubble constant
- Teleparallel dark energy in a nonflat universe
- Comparing measures of the Hubble and BAO tensions in CDM and possible solutions in gravity
- Testing the local supervoid solution to the Hubble tension with direct distance tracers
- The Hubble constant from galaxy cluster scaling-relation and SNe Ia observations: a consistency test
- GausSN: Bayesian Time-Delay Estimation for Strongly Lensed Supernovae
- Measuring the Hubble constant through the galaxy pairwise peculiar velocity
- Cosmological Evolution in Bimetric Gravity: Observational Constraints and LSS Signatures
- On the convergence of cosmographic expansions in Lemaitre-Tolman-Bondi models
- 2D BAO vs 3D BAO: Hints for new physics?
- Redshift evolution of the Hubble constant: Constraints and new insights from an interacting dark energy model
- Hint of dark matter-dark energy interaction in DESI DR2 and current cosmological dataset?
- The Hubble tension from the standpoint of quantum cosmology
- Fast Radio Bursts as Standard Candles for Cosmology
- Equality scale-based and sound horizon-based analysis of the Hubble tension
- Dynamical Dark Energy and the Unresolved Hubble Tension: Multi-model Constraints from DESI 2025 and Other Probes
- A Hubble Constant Determination Through Quasar Time Delays and Type Ia Supernovae
- Dynamics of Inspiraling Dark Energy
- Anisotropic Generalization of the ΛCDM Universe Model with Application to the Hubble Tension
- Fab-Four cosmography to tackle the Hubble tension
- Gravitational wave probes of Barrow cosmology with LISA standard sirens
- Refined Constraints on the Hubble Constant from Localized FRBs with Assessment of Systematic Effects
- Cosmological Standard Timers from Unstable Primordial Relics
- Without the Sound Horizon (or Supernovae): A 2% Measurement in DESI DR1
- On the origin of the BAOtr-DESI tension
- CURLING -- II. Improvement on the Inference from Pixelized Cluster Strong Lens Modeling
- Propagating Uncertainties in the SALT3 Model Training Process to Cosmological Constraints
- Constraints on the phase transition of Early Dark Energy with the CMB anisotropies
- Modified propagation of gravitational waves from the early radiation era
- Non-Singular Bouncing cosmology from Phantom Scalar-Gauss-Bonnet Coupling: Reconstruction with Observational Insights
- Thawing Quintessence: Priors, evidence, and likely trajectories
- Cool dark sector, concordance, and a low
- Sound Horizon Independent Constraints on Early Dark Energy: The Role of Supernova Data
- A Targeted Search for Variable Gravitationally Lensed Quasars
- Primordial Bounce-Inflation Scenario to Alleviate Cosmological Tensions and Lensing Anomaly
- Stochastic dark matter: Covariant Brownian motion from Planckian discreteness
- Simulation-guided galaxy evolution inference: A case study with strong lensing galaxies
- Modified theory in light of gravitational wave standard sirens
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- Challenges to a sharp change in as a solution to the Hubble tension
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- A glitch in gravity: cosmic Lorentz-violation from fiery Big Bang to glacial heat death
- Determination of Hubble constant from Megamaser Cosmology Project using Profile Likelihood
- Learning the Universe: Learning to Optimize Cosmic Initial Conditions with Non-Differentiable Structure Formation Models
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- Constrain the linear scalar perturbation theory of Cotton gravity
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- Dark Matter-Radiation Scattering Enhances CMB Phase Shift through Dark Matter-loading
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- Assessing differences between local galaxy dust attenuation and point source extinction within the same environments
- TDCOSMO: XX. WFI2033--4723, the First Quadruply-Imaged Quasar Modeled with JWST Imaging
- The Chicago Carnegie Hubble Program: Improving the Calibration of SNe Ia with JWST Measurements of the Tip of the Red Giant Branch
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- FRB cosmology with the RM-PRS Luminosity Correlation
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- Effective field theory of coupled dark energy and dark matter
- Role of Future SNIa Data from Rubin LSST in Reinvestigating Cosmological Models
- Mimetic- gravity: cosmic reconstruction and energy conditions
- Cosmic Strings as Dynamical Dark Energy: Novel Constraints
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- A possible solution to the Hubble tension from quantum gravity
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- Updated observational constraints on CDM dynamical dark energy cosmological models
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- Can the NANOGrav observations constrain the geometry of the universe?
- Dynamical Oscillations in Dark Energy: Joint Constraints on the CDM Model from DESI, OHD, and Supernova Samples
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- Constraints on Tsallis cosmology using recent low and high redshift measurements
- Observational constraints in late time for an axially symmetric transitioning model with bulk viscous fluid
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- Screening fifth forces in scalar-vector-tensor theories
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- On the Possibility of Detecting a Global Signal in the Line of the Hyperfine Structure of Hydrogen from the Dark Ages
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- The oldest Milky Way stars: New constraints on the age of the Universe and the Hubble constant
- Can we constrain structure growth from galaxy proper motions?
- Unraveling the Hubble tension with warm inflation
- Evaluating a Sigmoid Dark Energy Model to Explain the Hubble Tension
- Beyond LambdaCDM: How the Hubble tension challenges early universe physics
- Reconciling Cosmological Tensions with Inelastic Dark Matter and Dark Radiation in a Framework
- Gravitational Lensing of Dark Energy Models and CDM Using Observational data in Loop Quantum Cosmology
- Stretch to stretch, dust to dust: lower-value local measurement from two-population modelling of type Ia supernovae
- Thermo-Coupled Early Dark Energy
- Remarks on overestimating the effects of inhomogeneities on the Hubble constant
- The model of the local Universe in the framework of the second-order perturbation theory
- The subtle statistics of the distance ladder: On the distance prior and selection effects
- ParamANN: A Neural Network to Estimate Cosmological Parameters for CDM Universe Using Hubble Measurements
- FIMP Dark Matter in bulk viscous non-standard cosmologies
- Late Time Phenomena in Gravity Framework: Role of Priors
- Cosmology with Binary Neutron Stars: Does Mass-Redshift Correlation Matter?
- Ultra Long Period Cepheids as standard candles from Gaia to Rubin-LSST
- Probing dark fluids and modified gravity with gravitational lensing
- A joint 1% calibration of the RR Lyrae & type-II Cepheid Leavitt laws yields homogeneous distances to 93 Galactic globular clusters
- Viscous fluid dynamics with decaying vacuum energy density
- Hubble Tension and Dark Energy in Teleparallel Gauss-Bonnet Gravity: New Constraints from DESI BAO, Pantheon and Hubble Data
- An investigation of a varying G through Strong Lensing and SNe Ia observations
- On the Field Theoretical Description of an Alternative Model to Generalized Chaplygin Gas and its Thermodynamic Behaviour
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- The Legacy of Henrietta Leavitt: A Re-analysis of the First Cepheid Period-Luminosity Relation
- Clusternets: A deep learning approach to probe clustering dark energy
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- A Semiblind Reconstruction of the History of Effective Number of Neutrinos Using CMB Data
- Exploring the evolution of structure growth in the universe with field-fluid interactions through dynamical stability analysis
- A simple direct empirical observation of systematic bias of the redshift as a distance indicator
- Exploring thermodynamics inconsistencies in unimodular gravity: a comparative study of two energy diffusion functions
- Characterizing the equivalence between dark energy and radiation using gamma-ray bursts
- Consistency of Lorentz-invariance violation neutrino scenarios in time delay analyses
- The DEHVILS in the Details: Type Ia Supernova Hubble Residual Comparisons and Mass Step Analysis in the Near-Infrared
- Dissecting the Planetary Nebula NGC 4361 with MUSE
- No evidence for local anisotropy from Tully--Fisher or supernova distances
- The VMC Survey -- LIV. Anomalous Cepheids in the Magellanic Clouds Period-Luminosity relations in the near-infrared bands
- Model-Agnostic Cosmological Inference with SDSS-IV eBOSS: Simultaneous Probing for Background and Perturbed Universe
- Dark Energy Constraints from Pantheon+ Ia Supernovae Data
- Parameter free Hubble constant from the quadruply lensed quasar SDSS J1004 + 4112
- Can cosmic rotation resolve the Hubble tension? Constraints from CMB and large-scale structure
- Model-independent calibration of Gamma-Ray Bursts with neural networks
- Cepheid Metallicity in the Leavitt Law (C-MetaLL) survey: IX. Metallicity dependence of Period-Wesenheit relations based on a homogeneous spectroscopic sample
- PySCo: A fast Particle-Mesh -body code for modified gravity simulations in Python
- ZTF SN Ia DR2: Exploring SN Ia properties in the vicinity of under-dense environments
- Dynamical Shortcomings in the Generalized SU(2) Proca Theory: Challenges for Cosmic Acceleration
- Role of Spatial Curvature in a Dark Energy Interacting Model
- Late-time Cosmology without Dark Sector but with Closed String Massless Sector
- Harnessing Unresolved Lensed Quasars: The Mathematical Foundation of the Fluctuation Curve
- SN 2023ixf: interaction signatures in the spectrum at 445 days
- Towards a Composite Framework for Simultaneous Exploration of New Physics in Background and Perturbed Universe
- Testing Gauss-Bonnet Gravity with DESI BAO Data
- Analysis of Pantheon+ supernova data suggests evidence of sign-changing pressure of the cosmological fluid
- The Case for Space: Estimating Precise Time Delays from Ground- and Space-Based Observations of Lensed Supernovae with Glimpse
- Unimodular Theory of Gravity in Light of the Latest Cosmological Data
- Do JWST reionization (optical depth) puzzle, cosmological tensions, and CMB anomalies imply Harrison-Zel'dovich spectrum?
- From Dark Radiation to Dark Energy: Unified Cosmological Evolution in K-essence Models
- Consistencies and inconsistencies in redshift-independent distances
- Signature of gravity via Lemaître-Tolman-Bondi inhomogeneous perturbations
- Testing Exponential Gravity with CMB, DESI-DR2, and Supernova Data
- A Relativistic Scalar Model for Fractional Interaction between Dark Matter and Gravity
- Dark Acoustic Oscillations as an Early-Universe Explanation of the DESI Anomaly
- Model independent calibration for sound horizon combining observations of supernovae and transversal BAO measurements
- Magellanic System Stars Identified in SMACS J0723.3-7327 James Webb Space Telescope Early Release Observations Images
- Spatially-resolved TRGB JWST color-magnitude as a tool to measure fossil stellar metallicity gradients in disk galaxies: NGC 628
- Toward Cosmological Standard Timers in Primordial Black Hole Binaries
- The frozen vanilla model: Exploring dark sector interactions with delta effective theories
- Forecast cosmological constraints from the number counts of Gravitational Waves events
- All known Type Ia supernovae models fail to reproduce the observed bolometric luminosity-width correlation
- Biases in velocity reconstruction: investigating the effects on growth rate and expansion measurements in the local universe
- Constraining the Hubble parameter with the 21 cm brightness temperature signal in a universe with inhomogeneities
- Gravitational Core of Double Field Theory: Lecture Notes
- Investigating the Redshift Evolution of Lensing Galaxy Density Slopes via Model-Independent Distance Ratios
- LOFAR non-detections of SN 2023ixf in its first year post-explosion
- Dynamical Dark Energy Signatures from a New Transition Parametrization in Flat FLRW Cosmology
- Reheating constraints and the tension in Quintessential Inflation
- -CDM: A promising phenomenological extension of the standard model of cosmology
- ZTF SN Ia DR2 follow-up: Exploring the origin of the Type Ia supernova host galaxy step through Si II velocities
- Review of Neutral Naturalness
- Gaussian discriminators between CDM and wCDM cosmologies using expansion data
- Characterising the Standardisation Properties of Type Ia Supernovae in the z band with Hierarchical Bayesian Modelling
- Hubble constant measurement from QPEs as electromagnetic counterparts to extreme mass ratio inspirals
- The light curve model fitting of LMC Cepheids: MESA-RSP versus Stellingwerf's code predictions
- A Joint Analysis of Strong Lensing and Type Ia Supernovae to Determine the Hubble Constant
- Joint Inference of Population, Cosmology, and Neutron Star Equation of State from Gravitational Waves of Dark Binary Neutron Stars
- Galaxy cluster count cosmology with simulation-based inference
- Zwicky Transient Facility and Globular Clusters: the gr-Band Period-Luminosity Relations for Mira Variables at Maximum Light and Their Applications to Local Galaxies
- Parameter estimation of eccentric massive black hole binaries with LISA and its cosmological implications
- Phantom scalar field cosmologies constrained by early cosmic measurements
- Toward a Comprehensive Grid of Cepheid Models with MESA. III. Evolutionary and Pulsation Relations for Models with Core and Envelope Overshooting
- M33 Cepheids from CFHT/MegaCAM survey
- A Review on Resolving the Hubble Tension via Late-Universe Physics
- Inference of matter power spectrum at z=0 using DESI DR1 Full-Shape data
- Time behaviour of Hubble parameter by torsion
- Testing General Relativity with Cosmological Large Scale Structure
- Crosschecking Cosmic Distances from DESI BAO and DES SNe
- Interacting Dark Energy and Its Implications for Unified Dark Sector
- Solving an Interacting Quintessence Model with a Sound Horizon Initial Condition and its Observational Constraints
- ZTF SN~Ia DR2: Cosmology-independent constraints on Type Ia supernova standardisation from supernova siblings
- Agegraphic dark energy from entropy of the anti-de Sitter black hole
- Changing CO Bands in Near-IR Spectra of CP Cephei
- STag II: Classification of Serendipitous Supernovae Observed by Galaxy Redshift Surveys
- Holographic Dark Energy with Torsion
- The Hubble Tension: Relativistic Dark Matter Production from Long-lived Particles
- Neural Networks for cosmological model selection and feature importance using Cosmic Microwave Background data
- Astrophysical and Cosmological Relevance of the High-Frequency Features in the Stochastic Gravitational-Wave Background
- Can dark energy explain a high growth index?
- Detection of Unresolved Strongly Lensed Supernovae with 7-Dimensional Telescope
- Constraint on Neutrino Statistics from Cosmological Data
- Cosmological implications and causality in gravity theory with observational constraints
- The cosmological Mass Varying Neutrino model in the late universe
- A semi-cosmographic approach to study cosmological evolution in phase space
- Missing Components in ΛCDM from DESI Y1 BAO Measurements: Insights from Redshift Remapping
- Are dark matter and dark energy omnipresent?
- Anchors no more: Using peculiar velocities to constrain and the primordial Universe without calibrators
- The Luminosity of the Darkness: Schechter function in dark sirens
- A comprehensive dynamical and phenomenological analysis of structure growth in curvature-modulated coupled quintessence scenario
- Ten-dimensional neural network emulator for the nonlinear matter power spectrum
- Gas of thin tubes of massless scalar field as a possible model of unified dark fluid
- The New Status Qvo? SN 2021qvo is Another 2003fg-like Type Ia Supernova with a Rising Light-Curve Bump
- Ricci-Cubic Holographic Dark Energy: Confronting Observations, Stability and the Cosmic Coincidence Problem
- Exploring the cosmic microwave background dipole direction using gamma-ray bursts
- Observing Double White Dwarfs with the Lunar GW Antenna
- Is Dark Energy Increasing or Decreasing in the Late Universe?
- Hubble Tension and Gravitational Self-Interaction
- Demonstration of a next-generation wavefront actuator for gravitational-wave detection
- Towards Precision Cosmology With Improved PNLF Distances Using VLT-MUSE. III. Impact of Stellar Populations in Early-Type Galaxy
- New theoretical predictions on Type II Cepheids: towards a self consistent Pop. II distance scale
- Impact of Large-Scale Structure along Line-of-Sight on Time-Delay Cosmography
- Phantom cosmology with arbitrary potential: New accelerating scaling attractors
- Model selection using time-delay lenses
- Analytic Marginalization over Binary Variables in Physics Data
- The magnitude of the dark ages 21-cm signal in the context of existing early and late time constraints on CDM
- Testing the Distance Duality Relation with Cosmological Observations at high Redshift using Artificial Neural Network
- The DESI DR1 Peculiar Velocity Survey: global zero-point and constraints
- Testing CDM with eBOSS data using a model independent diagnostic
- Dark sector interactions in the limit: velocity locking in pure momentum exchange models
- Time delay measurements with Broken Power Law model
- First measurement of the Hubble constant from a combined weak lensing and gravitational-wave standard siren analysis
- Pushing spectral siren cosmology into the third-generation era: a blinded mock data challenge
- Measurement of the Hubble constant using the Dark Energy Survey Year 6 Gold galaxy catalogue and the fourth Gravitational-Wave Transient Catalogue
- From Nonparametric Distance Reconstruction to Testing the Etherington Relation and Cosmic Curvature Using 2D and 3D BAO Measurements
- Forward-modelling Milky Way Cepheids: selection effects and physical priors in the Gaia-HST calibration
- Diagnostic Consistency Tests of the Concordance Cosmology
- Induced cosmological anisotropy by a gauge-gravity interaction
- Cosmological Dynamics of Exponential Quintessence Constrained by BAO, Cosmic Chronometers, and DES-SN5YR/Pantheon+ Data
- On observational signatures of multi-fractional theory
- The energy conditions and model selection in the local Universe
- Conformal Killing Gravity: New Constraints from DESI DR2 BAO datasets
- Exploring Late-Time Cosmic Acceleration in VCDM Cosmology
- A step in the right direction? Analyzing the Wess Zumino Dark Radiation solution to the Hubble tension
- Cosmological constraints on the big bang quantum cosmology model
- Reheating after relaxation of large cosmological constant
- Probing dynamical embeddings in a five-dimensional spacetime in light of DESI BAO
- Constraining nonminimal f(T) gravity from Primordial Nucleosynthesis to Late-Universe observations
- Evolution of linear matter perturbations with error-bounded bundle physics-informed neural networks
- Revisiting Galaxy Cluster Scaling Relations through Dark Matter-Gas Coherence: Scatter Dependence on Dynamical State
- On rips and cosmological singularities in a universe merging with baby universes
- 3D Localization of FRB 20190425A for Its Potential Host Galaxy and Implications
- Quantum noise in time-dependent media and cosmic expansion
- Early dark energy triggered by spacetime dynamics that encodes cosmic radiation-matter transition
- Particle physics and cosmology intertwined
- Refitting cosmological data with neutrino mass and degeneracy
- Joint Curvature and Growth Rate measurements with Supernova Peculiar Velocities and the CMB
- Conditional variational autoencoders for cosmological model discrimination and anomaly detection in cosmic microwave background power spectra
- Model-independent reconstruction of cosmic thermodynamics and dark energy dynamics
- Propagation of tensor perturbation in Horndeski-like gravity
- Probing dark energy using anisotropies in the clustering of post-EoR HI distribution
- The Effect of Foreground Galaxies on the Estimation of the Hubble Constant from Type Ia Supernovae
- Dark Matter profiles of "in silico" galaxies: deep learning inference
- Constraining Spatial Curvature with Priors from Swampland Conjectures
- Revisiting the Constancy of the Speed of Light: Galaxy Cluster Mass Bias Implications
- Cosmological test of a length-preserving biconnection gravity
- Constraining the Hubble Constant with a Simulated Full Covariance Matrix Using Neural Networks
- Confirming the uniformity of the Hubble flow with Pantheon+ Supernovae
- Toward a Comprehensive Grid of Cepheid Models with MESA. IV. Modest Effects of Rotation on Blue Loops
- Preliminary cosmological results using extreme accretors Quasar formalism
- Interpretability of deep-learning methods applied to large-scale structure surveys
- Redshift Duality with Pantheon+SH0ES in a Planck-anchored Flat CDM Framework: Implications for Hubble Tension and Observational Inference
- Uncertainty in predicting the stochastic gravitational wave background from compact binary coalescences
- Constraints on the gravitational potential from DESI DR2 BAO and its implications for the local void scenario
- Resolving the Hubble Tension in the Early Dark Energy Framework with JWST and DESI Data
- Geometric Matching of Local Static Regions in Cosmological Spacetimes with an Evolving Lapse
- Probing cosmology with bright sirens from the CosmoDC2_BCO LSST synthetic catalog
- Observational Constraints and Cosmological Dynamics of Interacting Fractional Holographic Dark Energy in Light of DESI DR2
- Gravitational-wave standard sirens and application in cosmology
- Ultra-High-Resolution Astronomy with the Solar Gravitational Lens
- Unifying the Dark Sector with the New Generalized Chaplygin Gas: Observational Constraints
- A hybrid method for reconstruction of the equation of state of dark energy and its application to Pantheon+SH0ES data
- Three-Dimensional Simulations of Type Ia Supernova Remnants I: Effects of a Main-Sequence Companion Star
- Late-time cosmological constraints on three holographic dark energy models with DESI DR2 BAO and Type Ia supernovae
- Investigating a Possible Variation of the Gravitational Constant Through Gas Mass Fraction Measurements and Type Ia Supernovae Observations
- Systematic Light Propagation Bias from the Heliosphere and Its Impact on the Hubble Tension
- Thermodynamic reconstruction in observationally constrained dynamical dark energy models
- Testing the Anton-Schmidt dark energy model with the DESI DR2 measurements
- Role of viscous fluid in FLRW model with observational constraints
- Adaptive optics imaging of the nuclei of Seyfert 2 galaxies: An unexpectedly high incidence of nuclear stellar rings
- Modifying CDM dynamics via out-of-equilibrium axions: reconciling SH0ES and DESI values
- No preference for generalized emergent dark energy from current cosmological data
- Hubble tension problem encompassed by phase-space quantum cosmology
- A Quantitative Framework for Testing the Hubble Tension in a Bianchi Type I Cosmological Background
- Multimessenger Constraints on the Central Engine in SN 2023ixf: Neutron Star or Black Hole?
- Void spin distribution as a powerful probe of
- Constraints on the Modified Emergent Dark Energy Model Using DESI DR2 BAO
- Testing a Sign-Switch Cosmological Model with Curvature through Latest Planck 2018, DESI DR2 and PantheonPlus\&SH0ES Observational Data
- A comparative study of emergent dark energy models
- Cosmological Constraints on the DGP Model in light of DESI DR2 2025 Data
- Signatures of Extended Dark Energy Parametrisations in Structure Formation under Background Constraints
- Using Neutrino Oscillations to Measure ?
- Testing the cosmic distance duality relation using model-independent approach
- Non-minimal Effective Scalar-Tensor Gravity in the Early Universe
- The Cosmic Rush Hour: Rapid Formation of Bright, Massive, Disky, Star-Forming Galaxies as Signatures of Early-Universe Physics
- Complete Classification of Analytical Models in Einstein-Aether Cosmology
- Running Einstein Constant and a Possible Vacuum State of the Universe
- The Effects of the Gravitational Coupling Variation on the Local Estimation
- Viaggiu holographic dark energy in light of DESI DR2
- Testing the effect of progenitor's metallicity on Ni mass and constraining the progenitor scenarios in Type Ia supernovae
- An effective fluid description of scalar-vector-tensor theories under the sub-horizon and quasi-static approximations
- Kinematic reconstruction of torsion as dark energy in Friedmann cosmology
- How Dark is Dark Energy? A Lightcones Comparison Approach
- Near-IR CO and CN in classical Cepheids
- Precise physical parameters of three late-type eclipsing binary giant stars in the Large Magellanic Cloud
- Testing a nonlinear solution of the Israel-Stewart theory
- The long freeze: an asymptotically static universe from holographic dark energy
- Cosmography via stellar archaeology of low-redshift early-type galaxies from SDSS
- Sample Variance for Supernovae Distance Measurements and the Hubble tension
- Is the CDM Model in Crisis?
- Redshift Evolution of the HII Galaxy - Relation: Gaussian Process Analysis and Cosmological Implications
- How Holographic is the Dark Energy? A Spline Nodal reconstruction approach
- On the True Significance of the Hubble Tension: A Bayesian Error Decomposition Accounting for Information Loss
- The Variable Sky Through the OGLE Eye
- Encyclopedia of Astrophysics: The Expanding Universe
- Constraining runaway dilaton models using joint gravitational-wave and electromagnetic observations
- Is Dark Energy an Effective Manifestation of Non-equilibrium Thermodynamics? -- Insights from DESI
- Evaluation of multi-parameter likelihoods through iteration of two-dimensional slices
- -- interacting scalar tensor dark energy
- Breaking the Mass-sheet Degeneracy in Time-delay Cosmology with Lensed and Unlensed Type Ia Supernovae
- Cosmic Dipoles from Large-Scale Structure Surveys
- Cosmological Impacts of Black Hole Mergers: No Relief in Sight for the Hubble Tension
- Freeze-in Dark Matter via Lepton Portal: Hubble Tension and Stellar Cooling
- Non-Hermitian Gravitational Wave Scattering
- Cosmology of Cubic Poincaré Gauge gravity
- Stability Analysis of Four Gravity Models : A Cosmological Review in the Background of Bianchi-I Anisotropy
- Optimizing Gaussian Process Kernels Using Nested Sampling and ABC Rejection for H(z) Reconstruction
- Extended datasamples under the lens of Brane World Theory
- FLRW Kinematic-Induced Measurement of the Hubble Constant from Cosmic Chronometer and Redshift Drift Observations
- Geometric formulation of -essence and late-time acceleration
- Prospects of the multi-channel photometric survey telescope in the cosmological application of Type Ia supernovae
- Superhorizon isocurvature fluctuations relax tensions
- Precision Joint Constraints on Cosmology and Gravity Using Strongly Lensed Gravitational Wave Populations
- Diverse reddening distributions in sight lines to type Ia supernovae
- TDCOSMO XXI. Accurate stellar velocity dispersions of the SL2S lens sample and the fundamental plane of the lensing mass
- Genetic algorithm demystified for cosmological parameter estimation
- Current constraints on the minimally extended varying speed of light model through the cosmic distance duality relation
- Observational constraints on a modified-gravity model with an exponential function of the curvature using the expansion history, the RSD, and the Pantheon+SH0ES data
- Nature-inspired optimization, the Philippine Eagle, and cosmological parameter estimation
- Baryon Acoustic Oscillations in tomographic Angular Density and Redshift Fluctuations
- The influence of environmental effects on Type Ia Supernovae Standardization
- Non-Commutative fluid: an alternative source of cosmic acceleration
- Future Dark Energy Constraints from Atomic Clocks
- Constraints on AvERA Cosmologies from Cosmic Chronometers and Type Ia Supernovae
- Revisiting the Matter Creation Process: Observational Constraints on Gravitationally Induced Dark Energy and the Hubble Tension
- Sahyadri: A simulation suite for the cosmology dependence of the Cosmic Web
- The Lambert equation of state in light of DESI BAO
- An effective -Szekeres modelling of the local Universe with Cosmicflows-4
- Yano-Schrödinger Hyperfluid: Cosmological Implications
- Nested, asymmetric H-He circumstellar shells in the Type Icn/Ibn SN 2024abvb
- Non-interacting holographic dark energy with Torsion via Hubble Radius
- Effective CDM model emerging from under a special EOS limit in symmetric cosmology with Bayesian and ANN observational constraints
- Training Custom Light Curve Models of SN Ia Sub-Populations Selected According to Host Galaxy Properties
- Golden and Silver Dark Sirens for precise H0 measurement with HETDEX
- Cosmological and lunar laser ranging constraints on evolving dark energy in a nonminimally coupled curvature-matter gravity model
- A Bayesian estimator for peculiar velocity correction in cosmological inference from supernovae data
- EFT of Dark Energy with Cosmic Chronometers: Reconstructing Background EFT Functions
- The optical-infrared relation for active galactic nuclei: The role of contaminations
- A Quantum Genetic Algorithm with application to Cosmological Parameters Estimation
- Bayesian and Machine-Learning Analyses of Nonminimal Gravity and Tension
- FAST-SBF: an automatic procedure for the measurement of Surface Brightness Fluctuations for large sky surveys
- Background dynamics and observational constraints of flat and non-flat CDM models from and DESI DR2 BAO measurements
- Background-level reconstruction of scalar-field potentials from dark-energy histories and comparison with analytic potential families
- Statistical consistency of sign-switching vacuum energy with cosmological observations
- X-ray properties of two complementary samples of intermediate Seyfert galaxies
- A new magnitude--redshift relation based on Type Ia supernovae
- The BAO scale -- how standard is the standard ruler?
- Limits on the Inferred Hubble Constant Bias from a Local McVittie Gravitational Field