Tensions between the Early and the Late Universe

Abstract

The standard cosmological model successfully describes many observations from widely different epochs of the Universe, from primordial nucleosynthesis to the accelerating expansion of the present day. However, as the basic cosmological parameters of the model are being determined with increasing and unprecedented precision, it is not guaranteed that the same model will fit more precise observations from widely different cosmic epochs. Discrepancies developing between observations at early and late cosmological time may require an expansion of the standard model, and may lead to the discovery of new physics. The workshop "Tensions between the Early and the Late Universe" was held at the Kavli Institute for Theoretical Physics on July 15-17 2019 (More details of the workshop (including on-line presentations) are given at the website: https://www.kitp.ucsb.edu/activities/enervac-c19) to evaluate increasing evidence for these discrepancies, primarily in the value of the Hubble constant as well as ideas recently proposed to explain this tension. Multiple new observational results for the Hubble constant were presented in the time frame of the workshop using different probes: Cepheids, strong lensing time delays, tip of the red giant branch (TRGB), megamasers, Oxygen-rich Miras and surface brightness fluctuations (SBF) resulting in a set of six new ones in the last several months. Here we present the summary plot of the meeting that shows combining any three independent approaches to measure H${}_0$ in the late universe yields tension with the early Universe values between 4.0$\sigma$ and 5.8$\sigma$. This shows that the discrepancy does not appear to be dependent on the use of any one method, team, or source. Theoretical ideas to explain the discrepancy focused on new physics in the decade of expansion preceding recombination as the most plausible. This is a brief summary of the workshop.

(10 pages 1 figure; summary of KITP conference described at this link https://www.kitp.ucsb.edu/activities/enervac-c19 )

References in corpus (5)

• Large Magellanic Cloud Cepheid Standards Provide a 1% Foundation for the Determination of the Hubble Constant and Stronger Evidence for Physics Beyond LambdaCDM
• A distance to the Large Magellanic Cloud that is precise to one per cent
• Multiple Images of a Highly Magnified Supernova Formed by an Early-Type Cluster Galaxy Lens
• The Tip of the Red Giant Branch Distances to Type Ia Supernova Host Galaxies. IV. Color Dependence and Zero-Point Calibration
• The local and distant Universe: stellar ages and $H_0$

Cited by in corpus (796)

• 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
• In the Realm of the Hubble tension $-$ a Review of Solutions
• GW190814: Gravitational Waves from the Coalescence of a 23 M${}_{\odot }$ Black Hole with a 2.6 M${}_{\odot }$ Compact Object
• DESI 2024 VI: Cosmological Constraints from the Measurements of Baryon Acoustic Oscillations
• Challenges for $\Lambda$CDM: An update
• KiDS-1000 Cosmology: Cosmic shear constraints and comparison between two point statistics
• Cosmic Distances Calibrated to 1% Precision with Gaia EDR3 Parallaxes and Hubble Space Telescope Photometry of 75 Milky Way Cepheids Confirm Tension with LambdaCDM
• Measurements of the Hubble Constant: Tensions in Perspective
• Teleparallel Gravity: From Theory to Cosmology
• The Expansion of the Universe is Faster than Expected
• The $H_0$ Olympics: A fair ranking of proposed models
• Dark Energy Survey Year 3 Results: Cosmology from Cosmic Shear and Robustness to Data Calibration
• Non-minimal dark sector physics and cosmological tensions
• On the Hubble constant tension in the SNe Ia Pantheon sample
• Curvature tension: evidence for a closed universe
• Accurate distances to Galactic globular clusters through a combination of Gaia EDR3, HST and literature data
• The Megamaser Cosmology Project. XIII. Combined Hubble constant constraints
• Oscillating scalar fields and the Hubble tension: a resolution with novel signatures
• Cosmology with the Laser Interferometer Space Antenna
• Seven hints that early-time new physics alone is not sufficient to solve the Hubble tension
• Interacting dark energy in the early 2020s: a promising solution to the $H_0$ and cosmic shear tensions
• Early Dark Energy Does Not Restore Cosmological Concordance
• New Horizons for Fundamental Physics with LISA
• Setting the Stage for Cosmic Chronometers. II. Impact of Stellar Population Synthesis Models Systematics and Full Covariance Matrix
• Early dark energy from massive neutrinos -- a natural resolution of the Hubble tension
• Is the Observable Universe Consistent with the Cosmological Principle?
• Constraining Early Dark Energy with Large-Scale Structure
• Resolving the Hubble Tension with New Early Dark Energy
• STRIDES: a 3.9 per cent measurement of the Hubble constant from the strong lens system DES J0408-5354
• Is the Hubble tension a hint of AdS phase around recombination?
• TDCOSMO. I. An exploration of systematic uncertainties in the inference of $H_0$ from time-delay cosmography
• Modified theories of Gravity: Why, How and What?
• Toward a Better Understanding of Cosmic Chronometers: A new measurement of H(z) at z~0.7
• New Early Dark Energy
• Relieving the Hubble tension with primordial magnetic fields
• Hubble Sinks In The Low-Redshift Swampland
• Hubble Space Telescope Observations of Mira Variables in the Type Ia Supernova Host NGC 1559: An Alternative Candle to Measure the Hubble Constant
• Consistency tests of $\Lambda$CDM from the early integrated Sachs-Wolfe effect: Implications for early-time new physics and the Hubble tension
• Arbitrating the $S_8$ discrepancy with growth rate measurements from Redshift-Space Distortions
• Does Hubble Tension Signal a Breakdown in FLRW Cosmology?
• $H_0$ Tension, Phantom Dark Energy and Cosmological Parameter Degeneracies
• The Hubble Constant from Infrared Surface Brightness Fluctuation Distances
• Early dark energy is not excluded by current large-scale structure data
• Running Hubble Tension and a H0 Diagnostic
• Accurate precision Cosmology with redshift unknown gravitational wave sources
• Update on Coupled Dark Energy and the $H_0$ tension
• Limits on $w$CDM from the EFTofLSS with the PyBird code
• Is there an early Universe solution to Hubble tension?
• Robust Preference for Dynamical Dark Energy in DESI BAO and SN Measurements
• SALT3: An Improved Type Ia Supernova Model for Measuring Cosmic Distances
• A combined analysis of the $H_0$ late time direct measurements and the impact on the Dark Energy sector
• The Hubble Tension in Light of the Full-Shape Analysis of Large-Scale Structure Data
• Early modified gravity in light of the $H_0$ tension and LSS data
• Relaxing cosmological tensions with a sign switching cosmological constant
• The Atacama Cosmology Telescope: Constraints on Pre-Recombination Early Dark Energy
• The galaxy power spectrum take on spatial curvature and cosmic concordance
• Constraints on the Hubble constant from Supernova Refsdal's reappearance
• A new measurement of the Hubble constant using Type Ia supernovae calibrated with surface brightness fluctuations
• KiDS-1000 Methodology: Modelling and inference for joint weak gravitational lensing and spectroscopic galaxy clustering analysis
• Nonparametric late-time expansion history reconstruction and implications for the Hubble tension in light of recent DESI and type Ia supernovae data
• Constraints on Interacting Dark Energy Models from the DESI Baryon Acoustic Oscillation and DES Supernovae Data
• New Observational $H(z)$ Data from Full-Spectrum Fitting of Cosmic Chronometers in the LEGA-C Survey
• A larger value for $H_0$ by an evolving gravitational constant
• Thermal Friction as a Solution to the Hubble Tension
• A statistical standard siren measurement of the Hubble constant from the LIGO/Virgo gravitational wave compact object merger GW190814 and Dark Energy Survey galaxies
• Revealing Intrinsic Flat $\Lambda$CDM Biases with Standardizable Candles
• Using The Baryonic Tully-Fisher Relation to Measure $H_o$
• Spectral sirens: cosmology from the full mass distribution of compact binaries
• The Parallax of Omega Centauri Measured from Gaia EDR3 and a Direct, Geometric Calibration of the Tip of the Red Giant Branch and the Hubble Constant
• Dark Energy at early times and ACT: a larger Hubble constant without late-time priors
• Implications for the Hubble tension from the ages of the oldest astrophysical objects
• The KBC void and Hubble tension contradict $\Lambda$CDM on a Gpc scale $-$ Milgromian dynamics as a possible solution
• Primordial black holes as dark matter and gravitational waves from single-field polynomial inflation
• Running vacuum against the $H_0$ and ${\sigma }_8$ tensions
• The Gravitational-Wave Physics II: Progress
• Renormalizing the vacuum energy in cosmological spacetime: implications for the cosmological constant problem
• Analyzing the $H_0$ tension in $F(R)$ gravity models
• The Cosmological Constant Problem and Running Vacuum in the Expanding Universe
• Velocity correction for Hubble constant measurements from standard sirens
• A new method to build the (inverse) distance ladder
• Gravity in the Era of Equality: Towards solutions to the Hubble problem without fine-tuned initial conditions
• TDCOSMO. XII. Improved Hubble constant measurement from lensing time delays using spatially resolved stellar kinematics of the lens galaxy
• GW250114: testing Hawking's area law and the Kerr nature of black holes
• Negative cosmological constant in the dark sector?
• Discovering New Strong Gravitational Lenses in the DESI Legacy Imaging Surveys
• Hints of Early Dark Energy in Planck, SPT, and ACT data: new physics or systematics?
• COSMOGRAIL XIX: Time delays in 18 strongly lensed quasars from 15 years of optical monitoring
• The Cosmic Axion Background
• Chameleon dark energy can resolve the Hubble tension
• BOSS Correlation Function Analysis from the Effective Field Theory of Large-Scale Structure
• Dark energy in light of the early JWST observations: case for a negative cosmological constant?
• Testing Screened Modified Gravity
• Hubble tension or a transition of the Cepheid SnIa calibrator parameters?
• Relieving the $H_0$ tension with a new interacting dark energy model
• Running vacuum in quantum field theory in curved spacetime: renormalizing ${\rho }_{vac}$ without $\sim m^4$ terms
• Cosmological model insensitivity of local $H_0$ from the Cepheid distance ladder
• Implication of the Hubble tension for the primordial Universe in light of recent cosmological data
• Non-trivial class of anisotropic compact stellar model in Rastall gravity
• Dark Sirens to Resolve the Hubble-Lemaître Tension
• Cosmic chronometers to calibrate the ladders and measure the curvature of the Universe. A model-independent study
• Cosmology with the EFTofLSS and BOSS: dark energy constraints and a note on priors
• New Early Dark Energy is compatible with current LSS data
• Dark sector interaction and the supernova absolute magnitude tension
• Determining the Hubble Constant without the Sound Horizon: Measurements from Galaxy Surveys
• TDCOSMO V: strategies for precise and accurate measurements of the Hubble constant with strong lensing
• Neutrino cosmology after DESI: tightest mass upper limits, preference for the normal ordering, and tension with terrestrial observations
• A standard siren measurement of the Hubble constant using gravitational wave events from the first three LIGO/Virgo observing runs and the DESI Legacy Survey
• Can dark energy be dynamical?
• Late-transition vs smooth $H(z)$ deformation models for the resolution of the Hubble crisis
• Evidence of a decreasing trend for the Hubble constant
• New constraints on interacting dark energy from DESI DR2 BAO observations
• Neutrino Mass Bounds in the era of Tension Cosmology
• Can Conformally Coupled Modified Gravity Solve The Hubble Tension?
• Clustering and Halo Abundances in Early Dark Energy Cosmological Models
• Do cosmological observations allow a negative $\Lambda$?
• On the homogeneity of SnIa absolute magnitude in the Pantheon+ sample
• The BOSS bispectrum analysis at one loop from the Effective Field Theory of Large-Scale Structure
• The state of the dark energy equation of state circa 2023
• Forecast for cosmological parameter estimation with gravitational-wave standard sirens from the LISA-Taiji network
• Brans-Dicke cosmology with a $\Lambda$- term: a possible solution to $\Lambda$CDM tensions
• Gaussian Process Estimation of Transition Redshift
• A Consistent View of Interacting Dark Energy from Multiple CMB Probes
• Cosmic voids in modified gravity models with massive neutrinos
• Model-independent reconstruction of the Interacting Dark Energy Kernel: Binned and Gaussian process
• Early mass varying neutrino dark energy: Nugget formation and Hubble anomaly
• Omnipotent dark energy: A phenomenological answer to the Hubble tension
• Early-Universe-Physics Insensitive and Uncalibrated Cosmic Standards: Constraints on ${\Omega }_{\mathrm{m}}$ and Implications for the Hubble Tension
• The $H_0$ tension: $\Delta G_N$ vs. $\Delta N_{\mathrm{eff}}$
• Towards early dark energy and $n_s$=1 with Planck, ACT and SPT
• DES Y3 cosmic shear down to small scales: constraints on cosmology and baryons
• Bounds on light sterile neutrino mass and mixing from cosmology and laboratory searches
• The trouble beyond $H_0$ and the new cosmic triangles
• The Hubble tension and a renormalizable model of gauged neutrino self-interactions
• The Hubble Tension as a Hint of Leptogenesis and Neutrino Mass Generation
• The Milky Way Cepheid Leavitt law based on Gaia DR2 parallaxes of companion stars and host open cluster populations
• No-go guide for the Hubble tension : Late-time solutions
• Measurements of $H_0$ and reconstruction of the dark energy properties from a model-independent joint analysis
• Flavor-specific Interaction Favors Strong Neutrino Self-coupling in the Early Universe
• Five-percent measurements of the growth rate from simulation-based modelling of redshift-space clustering in BOSS LOWZ
• Late time interacting cosmologies and the Hubble constant tension
• Remedy of some cosmological tensions via effective phantom-like behavior of interacting vacuum energy
• Revealing the effects of curvature on the cosmological models
• Testing Low-Redshift Cosmic Acceleration with Large-Scale Structure
• BAO+BBN revisited -- Growing the Hubble tension with a 0.7km/s/Mpc constraint
• Negative cosmological constant in the dark energy sector: tests from JWST photometric and spectroscopic observations of high-redshift galaxies
• Looking for interactions in the cosmological dark sector
• Updating constraints on f(T) teleparallel cosmology and the consistency with Big Bang Nucleosynthesis
• STRIDES: Automated uniform models for 30 quadruply imaged quasars
• $T_0$ censorship of early dark energy and AdS vacua
• Linear cosmological constraints on 2-body decaying dark matter scenarios and the $S_8$ tension
• Probing Secret Interactions of Astrophysical Neutrinos in the High-Statistics Era
• The Sloan Digital Sky Survey Peculiar Velocity Catalogue
• Robustness of baryon acoustic oscillation constraints for early-Universe modifications to $\Lambda$CDM
• Could quasar lensing time delays hint to a core component in halos, instead of H0 tension?
• Long Range Interactions in Cosmology: Implications for Neutrinos
• The Early Dark Sector, the Hubble Tension, and the Swampland
• Coupled and uncoupled early dark energy, massive neutrinos and the cosmological tensions
• Addressing the cosmological $H_0$ tension by the Heisenberg uncertainty
• Determining the Hubble Constant without the Sound Horizon Scale: Measurements from CMB Lensing
• Generalized Emergent Dark Energy Model and the Hubble Constant Tension
• Incompleteness Matters Not: Inference of $H_0$ from BBH-galaxy cross-correlations
• Neutrino-Assisted Early Dark Energy: Theory and Cosmology
• Thermal QCD Axions across Thresholds
• LISA parameter estimation and source localization with higher harmonics of the ringdown
• Testing AdS early dark energy with Planck, SPTpol and LSS data
• Quantifying the $S_8$ tension and evidence for interacting dark energy from redshift-space distortion measurements
• Can scale-dependent cosmology alleviate the $H_0$ tension?
• Hot New Early Dark Energy
• A Critique of Holographic Dark Energy
• A double take on early and interacting dark energy from JWST
• A tale of two (or more) $h$'s
• Generalized Emergent Dark Energy: observational Hubble data constraints and stability analysis
• Quantifying concordance of correlated cosmological data sets
• Health checkup test of the standard cosmological model in view of recent Cosmic Microwave Background Anisotropies experiments
• Model-independent cosmological inference post DESI DR1 BAO measurements
• New Roads to the Small-Scale Universe: Measurements of the Clustering of Matter with the High-Redshift UV Galaxy Luminosity Function
• Towards hybrid inflation with $n_s=1$ in light of Hubble tension and primordial gravitational waves
• The Carnegie-Chicago Hubble Program. IX. Calibration of the Tip of the Red Giant Branch Method in the Mega-Maser Host Galaxy, NGC4258 (M106)
• Probing elastic interactions in the dark sector and the role of $S_8$
• Multidimensionality of the Hubble tension: the roles of ${\Omega }_m$ and ${\omega }_c$
• Cosmological direct detection of dark energy: non-linear structure formation signatures of dark energy scattering with visible matter
• Understanding the suppression of structure formation from dark matter$\unicode{x2013}$dark energy momentum coupling
• Simultaneous modelling of matter power spectrum and bispectrum in the presence of baryons
• The resilience of the Etherington-Hubble relation
• Singlet extensions and W boson mass in the light of the CDF II result
• Determining the Hubble Constant without the Sound Horizon: A $3.6\%$ Constraint on $H_0$ from Galaxy Surveys, CMB Lensing and Supernovae
• Kinematic constraints beyond $z\simeq 0$ using calibrated GRB correlations
• Constraining the cosmological parameters using gravitational wave observations of massive black hole binaries and statistical redshift information
• Sterile neutrino self-interactions: $H_0$ tension and short-baseline anomalies
• TDCOSMO II: 6 new time delays in lensed quasars from high-cadence monitoring at the MPIA 2.2m telescope
• Combining pre- and post-recombination new physics to address cosmological tensions: case study with varying electron mass and sign-switching cosmological constant
• Probing pre-Recombination Physics by the Cross-Correlation of Stochastic Gravitational Waves and CMB Anisotropies
• The DESI DR1/DR2 evidence for dynamical dark energy is biased by low-redshift supernovae
• Simple-graduated dark energy and spatial curvature
• Inflationary physics and transplanckian conjecture in the Stringy Running-Vacuum-Model: from the phantom vacuum to the true vacuum
• Ultralight Scalar Decay and the Hubble Tension
• Testing the consistency between cosmological data: the impact of spatial curvature and the dark energy EoS
• The Taiji-TianQin-LISA network: Precisely measuring the Hubble constant using both bright and dark sirens
• Neural Network Reconstruction of Late-Time Cosmology and Null Tests
• Strong gravitational lensing and microlensing of supernovae
• Reconstructing teleparallel gravity with cosmic structure growth and expansion rate data
• Did the Universe Experienced a Pressure non-Crushing Type Cosmological Singularity in the Recent Past?
• Screened fifth forces lower the TRGB-calibrated Hubble constant too
• Uncertain Times: The Redshift-Time Relation from Cosmology and Stars
• Hierarchical Inference With Bayesian Neural Networks: An Application to Strong Gravitational Lensing
• Time Delay Lens Modelling Challenge
• Modelling and testing the equation of state for (Early) dark energy
• Probing the sign-changeable interaction between dark energy and dark matter with DESI baryon acoustic oscillations and DES supernovae data
• Revealing the late-time transition of $H_0$: relieve the Hubble crisis
• Is the Harrison-Zel'dovich spectrum coming back? ACT preference for $n_s\sim 1$ and its discordance with Planck
• Testing interacting dark matter and dark energy model with cosmological data
• Exploring Early Dark Energy solution to the Hubble tension with Planck and SPTPol data
• Late-Time constraints on Interacting Dark Energy: Analysis independent of $H_0$, $r_d$ and $M_B$
• Bounds on neutrino-scalar nonstandard interactions from big bang nucleosynthesis
• Very Hairy Inflation
• Return of Harrison-Zeldovich spectrum in light of recent cosmological tensions
• KiDS & Euclid: Cosmological implications of a pseudo angular power spectrum analysis of KiDS-1000 cosmic shear tomography
• Formation of the Large Nearby Galaxies
• Infrared Surface Brightness Fluctuation Distances for MASSIVE and Type Ia Supernova Host Galaxies
• Scaling solutions and weak gravity in dark energy with energy and momentum couplings
• The full Boltzmann hierarchy for dark matter-massive neutrino interactions
• Limits on primordial non-Gaussianities from BOSS galaxy-clustering data
• Addressing $H_0$ tension with emergent dark radiation in unitary gravity
• What it takes to solve the Hubble tension through modifications of cosmological recombination
• Pressure Parametrization of Dark Energy: First and Second-Order Constraints with Latest Cosmological Data
• Tightening the reins on non-minimal dark sector physics: Interacting Dark Energy with dynamical and non-dynamical equation of state
• $H_0$ tension and the String Swampland
• An updated metal-dependent theoretical scenario for Classical Cepheids
• TDCOSMO. VII. Boxyness/discyness in lensing galaxies : Detectability and impact on $H_0$
• Gravitational-Wave Detector Networks: Standard Sirens on Cosmology and Modified Gravity Theory
• Simultaneous Inference of Neutron Star Equation of State and the Hubble Constant with a Population of Merging Neutron Stars
• Measuring the Hubble constant with black sirens
• Inflation, the Hubble Tension and Early Dark Energy: an alternative overview
• Metastable dark energy models in light of Planck 2018: Alleviating the $H_0$ tension
• Cepheid Metallicity in the Leavitt Law (C-MetaLL) survey: I. HARPS-N@TNG spectroscopy of 47 Classical Cepheid and 1 BL Her variables
• Prospects for measuring the Hubble constant and dark energy using gravitational-wave dark sirens with neutron star tidal deformation
• Cosmological Constraint Precision of the Photometric and Spectroscopic Multi-probe Surveys of China Space Station Telescope (CSST)
• Cosmological inference from the EFTofLSS: the eBOSS QSO full-shape analysis
• A Bayesian interpretation of inconsistency measures in cosmology
• Cosmological implications of $n_s\approx 1$ in light of the Hubble tension
• Sign Switching in Dark Sector Coupling Interactions as a Candidate for Resolving Cosmological Tensions
• Reconstruction of the neutrino mass as a function of redshift
• Impacts of gravitational-wave standard siren observations from Einstein Telescope and Cosmic Explorer on weighing neutrinos in interacting dark energy models
• Cosmic Birefringence Test of the Hubble Tension
• A path to precision cosmology: synergy between four promising late-universe cosmological probes
• Standard Sirens as a novel probe of dark energy
• Quantifying the global "CMB tension" between the Atacama Cosmology Telescope and the Planck satellite in extended models of cosmology
• Reconciling Hubble Constant Discrepancy from Holographic Dark Energy
• Hubble parameter estimation via dark sirens with the LISA-Taiji network
• Cross-correlating dark sirens and galaxies: constraints on $H_0$ from GWTC-3 of LIGO-Virgo-KAGRA
• Direct Detection of Dark Matter Substructure in Strong Lens Images with Convolutional Neural Networks
• Early and late time cosmology: the $f(R)$ gravity perspective
• Model Comparison of $\Lambda$CDM vs $R_h=ct$ using Cosmic Chronometers
• The first simultaneous measurement of Hubble constant and post-Newtonian parameter from Time-Delay Strong Lensing
• Cosmology-independent Estimate of the Hubble Constant and Spatial Curvature Using Time-delay Lenses and Quasars
• Constraints on dark matter to dark radiation conversion in the late universe with DES-Y1 and external data
• Axi-Higgs Cosmology
• Screening anisotropy via energy-momentum squared gravity: $\Lambda$CDM model with hidden anisotropy
• Prospects for probing the interaction between dark energy and dark matter using gravitational-wave dark sirens with neutron star tidal deformation
• Constraining the dark energy models using Baryon Acoustic Oscillations: An approach independent of $H_0\cdot r_d$
• Cosmology with fast radio bursts in the era of SKA
• Full-shape BOSS constraints on dark matter interacting with dark radiation and lifting the $S_8$ tension
• The Local Distance Network: a community consensus report on the measurement of the Hubble constant at 1% precision
• Investigating the Hubble Constant Tension -- Two Numbers in the Standard Cosmological Model
• Cosmological constraints on ${\Lambda }_{\mathrm{s}}$CDM scenario in a type II minimally modified gravity
• Hubble tension vs two flows
• Peculiar velocities in the local Universe: comparison of different models and the implications for $H_0$ and dark matter
• Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies
• Reducing the $H_0$ tension with generalized Proca theory
• Observational constraints on early dark energy
• A new way to explore cosmological tensions using gravitational waves and strong gravitational lensing
• Model-independent versus model-dependent interpretation of the SDSS-III BOSS power spectrum: Bridging the divide
• An Effective Sign Switching Dark Energy: Lotka-Volterra Model of Two Interacting Fluids
• Stepped Partially Acoustic Dark Matter, Large Scale Structure, and the Hubble Tension
• Resolving Hubble Tension by Self-Interacting Neutrinos with Dirac Seesaw
• A test of cosmic distance duality relation using SPT-SZ galaxy clusters, Type Ia supernovae, and cosmic chronometers
• Weak cosmic growth in coupled dark energy with a Lagrangian formulation
• Smoothing the $H_0$ tension with a dynamical dark energy model
• No-go guide for late-time solutions to the Hubble tension: Matter perturbations
• Cosmology With Low-Redshift Observations: No Signal For New Physics
• Confronting interacting dark radiation scenarios with cosmological data
• Modified gravity and massive neutrinos: constraints from the full shape analysis of BOSS galaxies and forecasts for Stage IV surveys
• No H_0 Assistance from Assisted Quintessence
• Toward a concordance teleparallel Cosmology I: Background Dynamics
• HOLISMOKES -- III. Achromatic Phase of Strongly Lensed Type Ia Supernovae
• Testing dark energy after pre-recombination early dark energy
• A Dark Matter Trigger for Early Dark Energy Coincidence
• Microphysics of Early Dark Energy
• Do you smell something decaying? Updated linear constraints on decaying dark matter scenarios
• Tightening geometric and dynamical constraints on dark energy and gravity: galaxy clustering, intrinsic alignment and kinetic Sunyaev-Zel'dovich effect
• Observational Constraints on Axion(s) Dark Energy with a Cosmological Constant
• New LZ and PW(Z) relations of RR Lyrae stars calibrated with Gaia EDR3 parallaxes
• Anisotropic Fluid Cosmology: an Alternative to Dark Matter?
• Multimessenger parameter estimation of GW170817: from jet structure to the Hubble constant
• Measuring the reionization optical depth without large-scale CMB polarization
• Dissimilar Donuts in the Sky? Effects of a Pressure Singularity on the Circular Photon Orbits and Shadow of a Cosmological Black Hole
• Dipole Cosmology: The Copernican Paradigm Beyond FLRW
• Cosmography with next-generation gravitational wave detectors
• Large-Scale Gravitational Lens Modeling with Bayesian Neural Networks for Accurate and Precise Inference of the Hubble Constant
• Multiple transitions in vacuum dark energy and $H_0$ tension
• Joint constraints on cosmological parameters using future multi-band gravitational wave standard siren observations
• Sources of $H_0$-tensions in dark energy scenarios
• Neutrino Masses and Hubble Tension via a Majoron in MFV
• Determination of the Local Hubble Constant from Virgo Infall Using TRGB Distances
• Quintessential $\alpha$-attractor inflation: forecasts for Stage IV galaxy surveys
• An exploration of an early gravity transition in light of cosmological tensions
• Constraining SIDM with halo shapes: revisited predictions from realistic simulations of early-type galaxies
• A model-independent reconstruction of dark sector interactions
• Early Dark Energy in Type IIB String Theory
• Period-Age-Metallicity and Period-Age-Color-Metallicity relations for Classical Cepheids: an application to the Gaia EDR3 sample
• Linear Point and Sound Horizon as Purely Geometric standard rulers
• A comprehensive numerical study on four categories of holographic dark energy models
• Eccentricity of Long Inspiraling Compact Binaries Sheds Light on Dark Sirens
• Do the observational data favor a local void?
• Using the cosmological recombination radiation to probe early dark energy and fundamental constant variations
• Probing Early Modification of Gravity with Planck, ACT and SPT
• On the consistency of $\Lambda$CDM with CMB measurements in light of the latest Planck, ACT, and SPT data
• VLT/MUSE observations of SDSS J1029+2623: towards a high-precision strong lensing model
• Light gravitino dark matter: LHC searches and Hubble tension
• The Megamaser Cosmology Project. XI. A geometric distance to CGCG 074-064
• Thermal Friction as a Solution to the Hubble and Large-Scale Structure Tensions
• Velocity-dependent interacting dark energy and dark matter with a Lagrangian description of perfect fluids
• CMB Anomalies and the Hubble Tension
• Hot thermal universe endowed with massive dark vector fields and the Hubble tension
• General formulation of cosmological perturbations in scalar-tensor dark energy coupled to dark matter
• Dark energy and matter interacting scenario to relieve $H_0$ and $S_8$ tensions
• Massive neutrino self-interactions with a light mediator in cosmology
• Implications for primordial black holes from cosmological constraints on scalar-induced gravitational wave
• Inspecting the Cepheid distance ladder: The Hubble Space Telescope distance to the SNIa host galaxy NGC 5584
• A forecast of using fast radio burst observations to constrain holographic dark energy
• Exploring the Hubble Tension and Spatial Curvature from the Ages of Old Astrophysical Objects
• Modeling of accelerating Universe with bulk viscous fluid in Bianchi V space-time
• Gravitational transitions via the explicitly broken symmetron screening mechanism
• Degenerate Sub-keV Fermion Dark Matter from a Solution to the Hubble Tension
• Towards a possible solution to the Hubble tension with Horndeski gravity
• Addressing the Hubble and $S_8$ Tensions with a Kinetically Mixed Dark Sector
• Anisotropic Einstein Yang-Mills Higgs Dark Energy
• Cosmological constraints on dark energy models using DESI BAO 2024
• A search for the variation of speed of light using galaxy cluster gas mass fraction measurements
• Decaying dark matter, the $H_0$ tension, and the lithium problem
• Cepheid Metallicity in the Leavitt Law (C- MetaLL) survey: II.High-resolution spectroscopy of the most metal poor Galactic Cepheids
• Emergent Gravity as the Eraser of Anomalous Gauge Boson Masses, and QFT-GR Concord
• Analysis of galaxy kinematics based on Cepheids from the Gaia DR2 Catalogue
• The late afterglow of GW170817/GRB170817A: a large viewing angle and the shift of the Hubble constant to a value more consistent with the local measurements
• Does $\Lambda$CDM really be in tension with the Hubble diagram data?
• Toward a concordance teleparallel Cosmology II: Linear perturbation
• Profile Likelihoods in Cosmology: When, Why and How illustrated with $\Lambda$CDM, Massive Neutrinos and Dark Energy
• Gravitational lensing $H_0$ tension from ultralight axion galactic cores
• Testing an oscillatory behavior of dark energy
• Multiband gravitational wave cosmology with stellar origin black hole binaries
• Detecting the power spectrum turnover with HI intensity mapping
• A comprehensive forecast for cosmological parameter estimation using joint observations of gravitational waves and short $\gamma$-ray bursts
• Stringy Running Vacuum Model and current Tensions in Cosmology
• On de Sitter Spacetime and String Theory
• Prospects for measuring dark energy with 21 cm intensity mapping experiments: A joint survey strategy
• Consequences of the lack of azimuthal freedom in the modeling of lensing galaxies
• Quintessential Cosmological Tensions
• TDCOSMO VI: Distance Measurements in Time-delay Cosmography under the Mass-sheet transformation
• Can phantom transition at $z\sim 1$ restore the Cosmic concordance?
• HOLISMOKES -- VII. Time-delay measurement of strongly lensed Type Ia supernovae using machine learning
• Cosmological model-independent measurement of cosmic curvature using distance sum rule with the help of gravitational waves
• Removing the giants and learning from the crowd: a new SZ power spectrum method and revised Compton $y$-map analysis
• A short review on clustering dark energy
• The first five years of gravitational-wave astrophysics
• Growth Rate and Configurational Entropy in Tsallis Holographic Dark Energy
• No-go guide for the Hubble tension: late-time or local-scale new physics
• Constraining a late time transition of $G_{\mathrm{eff}}$ using low-z galaxy survey data
• Friedmann cosmology with decaying vacuum density in Brans-Dicke theory
• Cosmography with Standard Sirens from the Einstein Telescope
• A model independent comparison of supernova and strong lensing cosmography: implications for the Hubble constant tension
• Primordial black holes and gravitational waves in teleparallel Gravity
• Revisiting the impact of neutrino mass hierarchies on neutrino mass constraints in light of recent DESI data
• A search for sterile neutrinos in interacting dark energy models using DESI baryon acoustic oscillations and DES supernovae data
• Exploring new physics in the late Universe's expansion through non-parametric inference
• A Measurement of the Hubble Constant using Gravitational Waves from the Binary Merger GW190814
• Primordial Black Holes and Gravitational Waves in Multi-Axion-Chern-Simons Inflation
• Suppressed cosmic growth in coupled vector-tensor theories
• Three open clusters containing Cepheids: NGC 6649, NGC 6664 and Berkeley 55
• Dark matter solution to the $H_0$ and $S_8$ tensions, and the integrated Sachs-Wolfe void anomaly
• Hubble tension and absolute constraints on the local Hubble parameter
• Viscous cosmology in $f(T)$ gravity
• Nested sampling with any prior you like
• When FIMPs Decay into Neutrinos: The $N_{\mathrm{eff}}$ Story
• Alleviating Cosmological Tensions with a Coupled Scalar Fields Model
• Flavour specific neutrino self-interaction: $H_0$ tension and IceCube
• Two sides of the same coin: sterile neutrinos and dark radiation. Status and perspectives
• A common explanation of the Hubble tension and anomalous cold spots in the CMB
• Time-dependent $G$ in Einstein's equations as an alternative to the cosmological constant
• A testable hidden-sector model for Dark Matter and neutrino masses
• Cosmological discordances III: more on measure properties, Large-Scale-Structure constraints, the Hubble constant and Planck
• Cosmological search for sterile neutrinos after Planck 2018
• Clustering dark energy imprints on cosmological observables of the gravitational field
• Freeze-in Dark Matter via Light Dirac Neutrino Portal
• Cosmic variance of $H_0$ in light of forthcoming high-redshift surveys
• TDCOSMO VIII: Cosmological distance measurements in light of the mass-sheet degeneracy -- forecasts from strong lensing and IFU stellar kinematics
• The Unsettled Number: Hubble's Tension
• Decay of multiple dark matter particles to dark radiation in different epochs does not alleviate the Hubble tension
• The impact of line-of-sight structures on measuring $H_0$ with strong lensing time-delays
• Alleviating the Hubble-constant tension and the growth tension via a transition of absolute magnitude favored by the Pantheon+ sample
• IDECAMB: an implementation of interacting dark energy cosmology in CAMB
• HOLISMOKES -- V. Microlensing of type II supernovae and time-delay inference through spectroscopic phase retrieval
• Enhancing cosmic shear with the multi-scale lensing PDF
• Planck-PR4 anisotropy spectra show (better) consistency with General Relativity
• Robust evidence for dynamical dark energy in light of DESI DR2 and joint ACT, SPT, and Planck data
• Pseudoscalar sterile neutrino self-interactions in light of Planck, SPT and ACT data
• Cluster cosmology with the NIKA2 SZ Large Program
• A critical discussion on the $H_0$ tension
• Cosmological constraints on dynamical dark energy model in $F(Q)$ gravity
• Measuring cosmic curvature with non-CMB observations
• Resonant neutrino self-interactions and the $H_0$ tension
• Search for a dark-matter induced Cosmic Axion Background with ADMX
• A New Test of Dynamical Dark Energy Models and Cosmic Tensions in Hořava Gravity
• Using Gray Sirens to Resolve the Hubble-Lemaître Tension
• Towards a Realistic Model of Dark Atoms to Resolve the Hubble Tension
• Unbiased likelihood-free inference of the Hubble constant from light standard sirens
• Cosmology from weak lensing alone and implications for the Hubble tension
• Emergent dark energy from unparticles
• The Oscillatory Universe, phantom crossing and the Hubble tension
• Tracking the Multifield Dynamics with Cosmological Data: A Monte Carlo approach
• Carbon stars as standard candles -- III. Un-binned maximum likelihood fitting and comparison with TRGB estimations
• Relativistic corrections for measuring Hubble's constant to 1% using stellar standard candles
• When tension is just a fluctuation: How noisy data affect model comparison
• Model-independent cosmological inference after the DESI DR2 data with improved inverse distance ladder
• Holographic and Gravity-Thermodynamic Approaches in Entropic Cosmology: Bayesian Assessment using late-time Data
• Spatial curvature in coincident gauge $f(Q)$ cosmology
• Using newest VLT-KMOS HII Galaxies and other cosmic tracers to test the $\Lambda$CDM tension
• BBN Constraints on $f(Q,T)$ Gravity
• Reconciling early dark energy with a Harrison-Zeldovich spectrum
• A simple parametrisation for coupled dark energy
• Constraining $\Lambda$CDM cosmological parameters with Einstein Telescope mock data
• Parameter estimation of eccentric gravitational waves with a decihertz observatory and its cosmological implications
• f(T) cosmology against the cosmographic method: A new study using mock and observational data
• D-term inflation in braneworld models: Consistency with cosmic-string bounds and early-time Hubble tension resolving models
• Cosmological forecasts with the clustering of weak lensing peaks
• Generating mock galaxy catalogues for flux-limited samples like the DESI Bright Galaxy Survey
• Differentiating dark interactions with perturbation
• Probing the Seesaw Mechanism with Cosmological Data
• Geometrical origins of the Universe dark sector: string-inspired torsion and anomalies as seeds for inflation and dark matter
• Multi-probe analysis of the galaxy cluster CL J1226.9+3332: Hydrostatic mass and hydrostatic-to-lensing bias
• Exploring the Growth Index ${\gamma }_L$: Insights from Different CMB Dataset Combinations and Approaches
• Deeply cooled core of the Phoenix galaxy cluster imaged by ALMA with the Sunyaev-Zel'dovich effect
• Reconstructing dark matter distribution with peculiar velocities: Bayesian forward modelling with corrections for inhomogeneous Malmquist bias
• Neutrino mass tension or suppressed growth rate of matter perturbations?
• Can decaying dark matter scenarios alleviate both $H_0$ and ${\sigma }_8$ tensions?
• Testing the nature of gravitational wave propagation using dark sirens and galaxy catalogues
• On dataset tensions and signatures of new cosmological physics
• Constraints from High-Precision Measurements of the Cosmic Microwave Background: The Case of Disintegrating Dark Matter with $\Lambda$ or Dynamical Dark Energy
• Hubble constant and nuclear equation of state from kilonova spectro-photometric light curves
• Gravitational Matter Creation, Multi-fluid Cosmology and Kinetic Theory
• A Preliminary Calibration of the JAGB Method Using Gaia EDR3
• Thomson scattering: One rate to rule them all
• Model-Independent Determination of $H_0$ and ${\Omega }_{K,0}$ using Time-Delay Galaxy Lenses and Gamma-Ray Bursts
• Prospects of strongly lensed fast radio bursts: Simultaneous measurement of post-Newtonian parameter and Hubble constant
• Closing up the cluster tension?
• Discovering strongly lensed quasar candidates with catalogue-based methods from DESI Legacy Surveys
• Axion Dark Radiation: Hubble Tension and Hyper-kamiokande Neutrino Experiment
• 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
• A novel method of measuring cosmological distances using broad-line regions of quasars
• Constraints on Dark Energy Models Using Late Universe Probes
• Charged Dark Matter and the $H_0$ tension
• A single parameterization for dark energy and modified gravity models
• Torsion at different scales: from materials to the Universe
• A low Hubble Constant from galaxy distribution observations
• Constraining properties of neutron star merger outflows with radio observations
• Flow-Based Likelihoods for Non-Gaussian Inference
• Kinetically Coupled Scalar Fields Model and Cosmological Tensions
• Mapping Poincaré gauge cosmology to Horndeski theory for emergent dark energy
• Neutron Stars in Modified Teleparallel Gravity
• Diagnosing the R$\acute{e}$nyi Holographic Dark Energy model in a flat Universe
• Identifying lensed quasars and measuring their time-delays from unresolved light curves
• X-ray morphology of cluster-mass haloes in self-interacting dark matter
• Gauged Quintessence
• Hubble distancing: Focusing on distance measurements in cosmology
• Non-oscillating Early Dark Energy and Quintessence from Alpha-Attractors
• Lifshitz cosmology: quantum vacuum and Hubble tension
• Swampland Bounds on Dark Sectors
• Cosmological Parameter Estimation Using Current and Future Observations of Strong Gravitational Lensing
• TDCOSMO. XI. New lensing galaxy redshift and velocity dispersion measurements from Keck spectroscopy of eight lensed quasar systems
• Early dark energy constraints with late-time expansion marginalization
• Revisiting signatures of thermal axions in nonstandard cosmologies
• Discovery of Strongly Lensed Quasars in the Ultraviolet Near Infrared Optical Northern Survey (UNIONS)
• f(R) Gravity in an Ellipsoidal Universe
• Does the fraction of dark matter diminish with early dark energy?
• Multipole expansion for 21cm Intensity Mapping power spectrum: forecasted cosmological parameters estimation for the SKA Observatory
• Mapping the inhomogeneous Universe with Standard Sirens: Degeneracy between inhomogeneity and modified gravity theories
• Null tests of the concordance model in the era of Euclid and the SKA
• Shape of Dark Energy: Constraining Its Evolution with a General Parametrization
• Axial Anomaly in Galaxies and the Dark Universe
• Towards a Solution to the H0 Tension: the Price to Pay
• Non-thermally trapped inflation by tachyonic dark photon production
• Measuring neutrino masses with joint JWST and DESI DR2 data
• Structure Formation in Various Dynamical Dark Energy Scenarios
• Gravitational waves in higher-order $R^2$ gravity
• Quantifying effects of inhomogeneities and curvature on gravitational wave standard siren measurements of $H(z)$
• Primordial power spectra from $k$-inflation with curvature
• Potential biases and prospects for the Hubble constant estimation via electromagnetic and gravitational-wave joint analyses
• Exploring bulk viscous unified scenarios with Gravitational Waves Standard Sirens
• HI intensity mapping with MeerKAT: forecast for delay power spectrum measurement using interferometer mode
• Linear matter density perturbations in the ${\Lambda }_{\mathrm{s}}$CDM model: Examining growth dynamics and addressing the $S_8$ tension
• Is "Dark Energy" a Quantum Vacuum Energy?
• Conformally and Disformally Coupled Vector field Models of Dark Energy
• Constraining Holographic Dark Energy and Analyzing Cosmological Tensions
• The H0 trouble: Confronting Non-thermal Dark Matter and Phantom Cosmology with the CMB, BAO, and Type Ia Supernovae data
• Observational constraints on interactions between dark energy and dark matter with momentum and energy transfers
• String-Inspired Running Vacuum, the "Vacuumon", and the Swampland Criteria
• Narrowing down the Hubble tension to the first two rungs of distance ladders
• Do we need wavelets in the late Universe?
• Bianchi IX gravitational collapse of matter inhomogeneities
• Mitigating the binary viewing angle bias for standard sirens
• The Hubble tension in the non-flat Super-$\Lambda \mathrm{CDM}$ model
• Observational Constraints on the Dark Energy with a Quadratic Equation of State
• Testing $\alpha$-attractor quintessential inflation against CMB and low-redshift data
• Dynamical dark energy can amplify the expansion rate of the Universe
• Dark Matter Cosmology with Varying Viscosity: a Possible Resolution to the $S_8$ Tension
• Coupled Dark Sector Models and Cosmological Tensions
• No evidence for EDE from Planck data in extended scenarios
• Space-borne atom interferometric gravitational wave detections. Part II. Dark sirens and finding the one
• ${\Lambda }_{\mathrm{s}}$CDM cosmology from a type-II minimally modified gravity
• Decay of $f(R)$ quintessence into dark matter: mitigating the Hubble tension?
• Robust inference of gravitational wave source parameters in the presence of noise transients using normalizing flows
• Imprint of Early Dark Energy in Stochastic Gravitational Wave Background
• TD-CARMA: Painless, accurate, and scalable estimates of gravitational-lens time delays with flexible CARMA processes
• Model-Independent Perspectives on Coupled Dark Energy and the Swampland
• Towards a 1% Measurement of the Hubble Constant: Accounting for Time Dilation in Variable Star Light Curves
• Self-interacting neutrinos, the Hubble parameter tension, and the Cosmic Microwave Background
• Cosmological implications of tracker scalar fields: Testing the evidence for dynamical dark energy with recent data
• The DESI One-Percent Survey: Modelling the clustering and halo occupation of all four DESI tracers with Uchuu
• Probing interacting dark sector models with future weak lensing-informed galaxy cluster abundance constraints from SPT-3G and CMB-S4
• Reconstructing the Hubble diagram of gamma-ray bursts using deep learning
• Multi-spectral Sirens: Gravitational-wave Cosmology with (Multi-) Sub-populations of Binary Black Holes
• Gravitational waves, CMB polarization, and the Hubble tension
• A crucial test of the phantom closed cosmological model
• A Non-parametric Reconstruction of the Hubble Parameter $H(z)$ Based on Radial Basis Function Neural Networks
• Testing the Equivalence Principle with Strong Lensing Time Delay Variations
• Unveiling Neutrino Halos with CMB Lensing
• The Hubble constant from two sibling Type Ia supernovae in the nearby galaxy NGC 4414: SN 1974G and SN 2021J
• First Search for Unstable Sterile Neutrinos with the IceCube Neutrino Observatory
• An Examination of Geometrical and Potential Time Delays in Gravitational Lensing
• Extended Uncertainty Principle: A Deeper Insight into the Hubble Tension?
• Effects of a local physics change on the SH0ES determination of $H_0$
• Bayesian Comparison of Interacting Modified Holographic Ricci Dark Energy Scenarios
• Cosmic voids and the kinetic analysis. III. Hubble tension and structure formation in the late Universe
• Cosmological Constraints on Thermal Friction of Axion Dark Matter
• Standard Cosmology on the Anti-de Sitter boundary
• Van der Waals Anomaly
• Measuring Cosmological Distances Using Cluster Edges as a Standard Ruler
• Interpreting Internal Consistency of DES Measurements
• Covariant formulation of refracted gravity
• Effects of anisotropy in an anisotropic extension of $w$CDM model
• Direct geometrical measurement of the Hubble constant from galaxy parallax: predictions for the Vera C. Rubin Observatory and Nancy Grace Roman Space Telescope
• Confronting quantum-corrected teleparallel cosmology with observations
• Eliminating the Hubble Tension in the Presence of the Interconnection between Dark Energy and Matter in the Modern Universe
• Coupled Quintessence scalar field model in light of observational datasets
• Modern Cosmology, an Amuse-Gueule
• Type Ia Supernova Magnitude Step from the local Dark Matter Environment
• New insights into the use of Ultra Long Period Cepheids as cosmological standard candles
• The dynamics of three nearby E0 galaxies in refracted gravity
• The halo bispectrum as a sensitive probe of massive neutrinos and baryon physics
• Geometric Distances of Quasars Measured by Spectroastrometry and Reverberation Mapping:Monte Carlo Simulations
• Mirror Dark Sector Solution of the Hubble Tension with Time-varying Fine-structure Constant
• Late-time Background Constraints on Linear and Non-linear Interacting Dark Energy after DESI DR2
• Probing Interacting Dark Sector with the next generation of gravitational-wave detectors
• On the galaxy 3-point correlation function in Modified Gravity
• I. Linear Interacting Dark Energy: Analytical Solutions and Theoretical Pathologies
• Quintessential Implications of the presence of AdS in the Dark Energy sector
• Cosmological Strangeness Abundance
• Mass varying neutrinos with different quintessence potentials
• Two Dynamical Scenarios for Binned Master Sample Interpretation
• Phantom crossing or dark interaction?
• Testing the consistency of early and late cosmological parameters with BAO and CMB data
• Upper Limit on the Dissipation of Gravitational Waves in Gravitationally Bound Systems
• Revisiting CPL with sign-switching density: To cross or not to cross the NECB
• Metastability in Emergent Dark Energy: A New Framework Confronting Cosmological Observations
• Mass-varying Dark Matter from a Phase Transition
• Exploring Alternative Cosmologies with the LSST: Simulated Forecasts and Current Observational Constraints
• Galaxy clusters at z~1 imaged by ALMA with the Sunyaev-Zel'dovich effect
• Scalar Dark Energy Models and Scalar-Tensor Gravity: Theoretical Explanations for the Accelerated Expansion of Present Universe
• The impact of the cosmological constant on past and future star formation
• On the Hubble expansion in a Big Bang quantum cosmology
• Axi-Higgs cosmology: Cosmic Microwave Background and cosmological tensions
• The effect of dark matter discreteness on light propagation
• Gaia Focused Product Release: A catalogue of sources around quasars to search for strongly lensed quasars
• Growth and Geometry Split in Light of the DES-Y3 Survey
• Constraints on primordial black holes for nonstandard cosmologies
• Unveiling the Universe with Emerging Cosmological Probes
• Chameleon Early Dark Energy and the Hubble Tension
• Quintessential inflation and nonlinear effects of the tachyonic trap mechanism
• Constraining the growth rate of structure with phase correlations
• Cosmological horizons radiate
• Difficulties in reconciling non-negligible differences between the local and cosmological values of the gravitational coupling in extended Brans-Dicke theories
• Effects of the Hubble Parameter on the Cosmic Growth of the First Quasars
• Combining strongly lensed and unlensed fast radio bursts: To be a more precise late-universe probe
• Constraining the Hubble constant with scattering in host galaxies of fast radio bursts
• Revisiting holographic dark energy from the perspective of multi-messenger gravitational wave astronomy: future joint observations with short gamma-ray bursts
• Uncalibrated Cosmic Standards as a Robust Test on Late-Time Cosmological Models
• Can the sound horizon-free measurement of $H_0$ constrain early new physics?
• The Spectre of Underdetermination in Modern Cosmology
• Observational constraints on complex quintessence with attractive self-interaction
• CPTM symmetry, closed time paths and cosmological constant problem in the formalism of extended manifold
• Gravitational wave signatures from dark sector interactions
• Global asymptotic dynamics of the cubic galileon interacting with dark matter
• Resilience and implications of adiabatic CMB cooling
• Lens Modeling of STRIDES Strongly Lensed Quasars using Neural Posterior Estimation
• Perturbations and the Future Conformal Boundary
• Dark Energy in the DESI Era: A Brief Review of Evidence, Beyond-$\Lambda$CDM Interpretations, and Tensions
• Impact of Low ell's on Large Scale Structure Anomalies
• Which is a better cosmological probe: Number counts or cosmic magnification?
• Prospects for searching for sterile neutrinos with gravitational wave and $\gamma$-ray burst joint observations
• Cluster Assembly Times as a Cosmological Test
• A New Parameterized Interacting Holographic Dark Energy
• Euclid preparation. Sensitivity to non-standard particle dark matter model
• Thermal leptogenesis in anisotropic cosmology
• Limit on the dark matter mass from its interaction with photons
• Scalar field dark energy: Insights into cosmological evolution and black hole accretion
• A new parametrization of Hubble function and Hubble tension
• Possible Impact of non-Gaussianities on cosmological constraints in neutrino physics
• A New Window on Dynamical Dark Energy: Combining DESI-DR2 BAO with future Gravitational Wave Observations
• One Extension to Explain Them All, One Scale-Invariant Spectrum to Test Them All, and in One Model Bind Them
• Dipolar dark matter simulations on galaxy scales with the RAMSES code
• Inverse Seesaw, dark matter and the Hubble tension
• Fluctuating Dark Energy and the Luminosity Distance
• The Hubble constant from galaxy cluster scaling-relation and SNe Ia observations: a consistency test
• Impact of weak lensing on bright standard siren analyses
• Emergent universe revisited through the CSL theory
• Inflation in non-local hybrid metric-Palatini gravity
• Accelerating the standard siren method: Improved constraints on modified gravitational-wave propagation with future data
• What Prevents Resolving the Hubble Tension through Late-Time Expansion Modifications?
• Impact of cosmological signatures in two-point statistics beyond the linear regime
• Cosmological signatures of a Rapid Diluted Energy Density
• Dark Energy: is it `just' Einstein's Cosmological Constant Lambda?
• Hubble parameter and related formulas for a Weyl scaling invariant dark energy action
• Addressing the DESI DR2 Phantom-Crossing Anomaly and Enhanced $H_0$ Tension with Reconstructed Scalar-Tensor Gravity
• Measuring neutrino mass in light of ACT DR6 and DESI DR2
• Quantifying the Projected Suppression of Cluster Escape Velocity Profiles
• Signal in the Hyperfine Structure Line of the Ground State of Atomic Hydrogen from the Dark Ages as a Cosmological Test
• Special Issue on Modified Gravity Approaches to the Tensions of $\Lambda$CDM: Goals and Highlights
• Giants eating giants: Mass loss and giant planets modifying the luminosity of the Tip of the Giant Branch
• Testing General Relativity through the $E_G$ Statistic Using the Weyl Potential and Galaxy Velocities
• STag: Supernova Tagging and Classification
• Configurational Entropy in Chaplygin Gas Models
• Matter Dipole and Hubble Tension due to Large Wavelength Perturbations
• Viewing angle effects in quasar application to cosmology
• Determination of Hubble constant from Megamaser Cosmology Project using Profile Likelihood
• A Pop III generated dust screen at z~16
• Proca-stinated Cosmology II: Matter, Halo, and Lensing Statistics in the vector Galileon
• Early dark energy in the pre- and post-recombination epochs
• Modified propagation of gravitational waves from the early radiation era
• Propagating Uncertainties in the SALT3 Model Training Process to Cosmological Constraints
• TDCOSMO: XX. WFI2033--4723, the First Quadruply-Imaged Quasar Modeled with JWST Imaging
• Effective field theory of coupled dark energy and dark matter
• $H_0$ Without the Sound Horizon (or Supernovae): A 2% Measurement in DESI DR1
• Scale and redshift dependent limits on cosmic neutrino properties
• Host group degeneracy in gravitational lensing time delay determination of $H_0$
• The gravitational force field of proto-pancakes
• Using Neutrino Oscillations to Measure $H_0$
• When Dark Matter Heats Up: A Model-Independent Search for Non-Cold Behavior
• Prospects for measuring neutrino mass with 21-cm forest
• TDCOSMO. XXIII. Measurement of the Hubble constant from the doubly lensed quasar HE1104-1805
• A Bright Future? Prospects for Cosmological Tests of GR with Multimessenger Gravitational Wave Events
• Symmetries from Locality. III. Massless Spin 2 Gravitons and Time Translations
• Effect of Peak Absolute Magnitude of Type Ia Supernovae and Sound Horizon Values on Hubble Tension using DESI results
• A test for the redshift dependence of ${\sigma }_8$ using $f{\sigma }_8$ measurements
• Gravitational waves in a cyclic Universe: resilience through cycles and vacuum state
• Cosmography from accurate mass modeling of the lens group SDSS J0100+1818: five sources at three different redshifts
• One of Everything: The Breakthrough Listen Exotica Catalog
• BBN to Late-Time Acceleration in $f(T,{\mathcal{L}}_m)$ Gravity
• Possible modification to standard cosmological model to resolve tension with Hubble constant values
• Multi-messenger standard-siren cosmology for third-generation gravitational-wave detectors: forecasts considering observations of gamma-ray bursts and kilonovae
• Early dark energy and scalarization in a scalar-tensor model
• Common Origin of Warm Dark Matter and Dark Radiation
• The Gravitational Lensing Imprints of DES Y3 Superstructures on the CMB: A Matched Filtering Approach
• Cross-correlating radial peculiar velocities and CMB lensing convergence
• Linear perturbations spectra for dynamical dark energy inspired by modified gravity
• Black Holes as "Time Capsules": A Cosmological Graviton Background and the Hubble Tension
• Non-linear Eulerian Hydrodynamics of Dark Energy: Riemann problem and Finite Volume Schemes
• HOLISMOKES -- XIV. Time-delay and differential dust extinction determination with lensed type II supernova color curves
• Mimetic Weyl geometric gravity
• Tidal disruption effects near black holes and Lambda-gravity
• Remarks on overestimating the effects of inhomogeneities on the Hubble constant
• Applications of the Hawking Energy in Inhomogeneous Cosmology
• Testing extensions to LCDM on small scales with forthcoming cosmic shear surveys
• Kinetic recoupling of dark matter
• On the Possibility of Detecting a Global Signal in the Line of the Hyperfine Structure of Hydrogen from the Dark Ages
• Vainshtein screening in Horndeski theories nonminimally and kinetically coupled to ordinary matter
• Evaluating a Sigmoid Dark Energy Model to Explain the Hubble Tension
• Bright siren without electromagnetic counterpart by LISA-Taiji-TianQin network
• Time delay estimation in unresolved lensed quasars
• The Djorgovski-Gurzadyan dark energy integral equation and the Hubble diagram
• Thermo-Coupled Early Dark Energy
• Cosmic acceleration in Lovelock quantum gravity
• Accelerating lensed quasar discovery and modeling with physics-informed variational autoencoders
• Model-Agnostic Cosmological Inference with SDSS-IV eBOSS: Simultaneous Probing for Background and Perturbed Universe
• Pantheon+ tomography and Hubble tension
• Hubble constant measurement from QPEs as electromagnetic counterparts to extreme mass ratio inspirals
• Alleviating the Hubble tension with Torsion Condensation (TorC)
• Solving an Interacting Quintessence Model with a Sound Horizon Initial Condition and its Observational Constraints
• Scalar-induced gravitational waves in spatially covariant gravity
• The density profile of Milky Way dark matter halo constrained from the OGLE microlensing sky map
• Fractal properties of particle paths due to generalised uncertainty relations
• Echoes from the dark: Galaxy catalog incompleteness in standard siren cosmology
• Nonlinear Matter Power Spectrum from relativistic $N$-body Simulations: ${\Lambda }_{\mathrm{s}}$CDM versus $\Lambda$CDM
• Testing Lens Models of PLCK G165.7+67.0 Using Lensed SN H0pe
• Line-of-sight effects on double source plane lenses
• ${\mathbf{\Omega }}_1{\mathbf{\Omega }}_2$-$\mathbf{\Lambda }$CDM: A promising phenomenological extension of the standard model of cosmology
• Testing Exponential $f(R)$ Gravity with CMB, DESI-DR2, and Supernova Data
• The Universe according to DESI results
• Peculiar dark matter halos inferred from gravitational lensing as a manifestation of modified gravity
• Six Maxims of Statistical Acumen for Astronomical Data Analysis
• Role of Spatial Curvature in a Dark Energy Interacting Model
• Mapping the cosmic expansion history from LIGO-Virgo-KAGRA in synergy with DESI and SPHEREx
• A new quasar strongly-lensed candidate by the galaxy cluster WHJ0400-27 with a $18^{\prime \prime }$ image-separation
• Comparison of $\Lambda$CDM and $R_h=ct$ with updated galaxy cluster $f_{gas}$ measurements using Bayesian inference
• Cosmologies in $f(R,{\mathcal{L}}_m)$ theory with non-minimal coupling between geometry and matter
• Zwicky Transient Facility and Globular Clusters: the gr-Band Period-Luminosity Relations for Mira Variables at Maximum Light and Their Applications to Local Galaxies
• Constraining disformal couplings with Redshift Space Distortion
• On the possibility of Baryon Acoustic Oscillation measurements at redshift $z>7.6$ with the Roman Space Telescope
• Recent bounds on graviton mass using galaxy clusters
• The Cosmic Web Crystal: Ising model for Large Scale Structures
• Analytical constraints on bimetric gravity
• From oversimplified to overlooked: the case for exploring Rich Dark Sectors
• Large, fast and accurate HI intensity maps with latent overlap diffusion
• A step in the right direction? Analyzing the Wess Zumino Dark Radiation solution to the Hubble tension
• The Luminosity of the Darkness: Schechter function in dark sirens
• Layered dark structure with a Structuring Field: A $Z_4$-symmetric Inert Doublet-Singlet realization and implications for the $S_8$ tension
• Cosmological constraints on the big bang quantum cosmology model
• Towards a Machine Learning Solution for Hubble Tension: Physics-Informed Neural Network (PINN) Analysis of Tsallis Holographic Dark Energy in Presence of Neutrinos
• Galaxy Clustering in Harmonic Space from the Dark Energy Survey Year 1 Data: Compatibility with Real-Space Results
• The radio afterglow of the ultra-long GRB 220627A
• Constraining cosmology with N-body simulations for future spectroscopic galaxy surveys at $2\le z\le 3$
• An introduction to axions and their detection
• Robustness of the Cosmological Constant Damping Mechanism Through Matter Eras
• Uncertainty and bias of cosmology and astrophysical population model from statistical dark sirens
• Time delay measurements with Broken Power Law model
• Illuminating the Dark Sector: Understanding Modified Gravity Signatures with Cross-Correlations of Gravitational Waves and Large-Scale Structure
• Standard candles and sirens rescue $H_0$
• Apparent $w<-1$ and a Lower $S_8$ from Dark Axion and Dark Baryons Interactions
• Anchors no more: Using peculiar velocities to constrain $H_0$ and the primordial Universe without calibrators
• Hubble Tension and Gravitational Self-Interaction
• Testing Linearly Coasting Cosmology by Strong Lensing System and Pantheon+ Data
• Constraining decaying dark matter with BOSS data and the effective field theory of large-scale structures
• Impact of a Rapid Diluted Energy Density on the halo mass function
• Impact of Large-Scale Structure along Line-of-Sight on Time-Delay Cosmography
• The cosmological constant vs adiabatic invariance
• Model selection using time-delay lenses
• New theoretical predictions on Type II Cepheids: towards a self consistent Pop. II distance scale
• When can we compute analytically lookback time, age of the universe, and luminosity distance?
• Informational corrections to the early-Universe radiation sector: CET Omega, WIMP freeze-out, and implications for a possible 20 GeV gamma-ray excess
• Cosmological dynamical systems of non-minimally coupled fluids and scalar fields
• The Hubble Tension: Relativistic Dark Matter Production from Long-lived Particles
• Accelerating Universe with binary mixture of bulk viscous fluid and dark energy
• Ricci-Cubic Holographic Dark Energy: Confronting Observations, Stability and the Cosmic Coincidence Problem
• Thermodynamics of an universe with Decaying Cold Dark Matter
• Golden and Silver Dark Sirens for precise H0 measurement with HETDEX
• EFT of Dark Energy with Cosmic Chronometers: Reconstructing Background EFT Functions
• Constraining Spatial Curvature with Priors from Swampland Conjectures
• Windowing Artifacts Likely Account for Recent Claimed Detection of Oscillating Cosmic Scale Factor
• Milky Way Satellite Census. IV. Constraints on Decaying Dark Matter from Observations of Milky Way Satellite Galaxies
• A Robust Bayesian Meta-Analysis for Estimating the Hubble Constant via Time Delay Cosmography
• Compact Groups in GDM Cosmological Simulations
• Gravitational-wave standard sirens and application in cosmology
• Halo spin and orientation in Interacting Dark Matter Dark Energy Cosmology
• Geodesics in Quantum Gravity
• Testing the cosmic distance duality relation using model-independent approach
• Testing the CCC+TL cosmology with cosmic-chronometer measurements of the Hubble parameter
• A hybrid method for reconstruction of the equation of state of dark energy and its application to Pantheon+SH0ES data
• Insights in $f(Q)$ cosmology: the relevance of the connection
• Late-time cosmological constraints on three holographic dark energy models with DESI DR2 BAO and Type Ia supernovae
• Constraining the Hubble Constant with a Simulated Full Covariance Matrix Using Neural Networks
• Systematic Light Propagation Bias from the Heliosphere and Its Impact on the Hubble Tension
• Kinematic Probes of Type-II MMG: Padé Cosmographic Analysis of VCDM
• Viaggiu holographic dark energy in light of DESI DR2
• Modifying $\Lambda$CDM dynamics via out-of-equilibrium axions: reconciling SH0ES and DESI $H_0$ values
• Ray-traced weak lensing convergence in screened modified gravity theories
• A Quantitative Framework for Testing the Hubble Tension in a Bianchi Type I Cosmological Background
• Revisiting observational constraints on coupled exponential quintessence with energy and momentum transfers: degeneracy with massive neutrinos
• LHC constraints on hidden gravitons
• Shadows of naked singularities and superspinars related to the revisited Kerr-de Sitter spacetimes
• Effect of the cosmological parameters on gravitational waves: general analysis
• Crunching, Bouncing, and Cyclical Cosmologies from Dark Sector Interactions
• Resolving the Hubble Tension in the Early Dark Energy Framework with JWST and DESI Data
• Statistical consistency of sign-switching vacuum energy with cosmological observations
• SDSS-IV MaNGA: A Catalogue of Spectroscopically Detected Strong Galaxy-Galaxy Lens Candidates
• Background-level reconstruction of scalar-field potentials from dark-energy histories and comparison with analytic potential families
• The optical-infrared relation for active galactic nuclei: The role of contaminations
• Revisiting dynamics of interacting quintessence
• Revisiting the quasi-molecular mechanism of recombination
• Sign Switching Dark Energy from a Running Barrow Entropy
• Non-Hermitian Gravitational Wave Scattering
• The Lambert $W$ equation of state in light of DESI BAO
• Interacting dark energy from redshift-space galaxy clustering
• Revisiting the Matter Creation Process: Observational Constraints on Gravitationally Induced Dark Energy and the Hubble Tension
• Geometric formulation of $k$-essence and late-time acceleration
• Cosmology with Love: Measuring the Hubble constant using neutron star universal relations
• Signatures of Extended Dark Energy Parametrisations in Structure Formation under Background Constraints
• CMB lensing tomography with clustering estimation of lens redshift distributions
• On the road to percent accuracy VI: the nonlinear power spectrum for interacting dark energy with baryonic feedback and massive neutrinos