Multiple transitions in vacuum dark energy and $H_0$ tension

Abstract

We study the effects of multiple transitions in the vacuum dark energy density on the $H_0$ tension problem. We consider a phenomenological model in which the vacuum energy density undergoes multiple transitions in the early as well as the late universe and compare the model's predictions using the three sets of data from CMB+BAO+SN. The transient dark energy can be either positive (dS-like) or negative (AdS-like). We conclude that a transient late-time AdS-type vacuum energy typically yields the higher value of $H_0$ which can alleviate the $H_0$ tension. In addition, to obtain a value of $H_0$ comparable to the value obtained from the local cosmological measurements the spectral index $n_s$ moves towards its Harrison-Zel'dovich scale invariant value

arXiv comment15 pages, 13 figures

References in corpus (88)

• Cosmological parameters from CMB and other data: a Monte-Carlo approach
• The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: cosmological analysis of the DR12 galaxy sample
• The Complete Light-curve Sample of Spectroscopically Confirmed Type Ia Supernovae from Pan-STARRS1 and Cosmological Constraints from The Combined Pantheon Sample
• The 6dF Galaxy Survey: Baryon Acoustic Oscillations and the Local Hubble Constant
• 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
• The Clustering of the SDSS DR7 Main Galaxy Sample I: A 4 per cent Distance Measure at z=0.15
• Tensions between the Early and the Late Universe
• Planck 2018 results. V. CMB power spectra and likelihoods
• Early Dark Energy Can Resolve The Hubble Tension
• Challenges for $\Lambda$CDM: An update
• Everything You Always Wanted To Know About The Cosmological Constant Problem (But Were Afraid To Ask)
• The Carnegie-Chicago Hubble Program. VIII. An Independent Determination of the Hubble Constant Based on the Tip of the Red Giant Branch
• Planck 2018 results. VIII. Gravitational lensing
• The trouble with $H_0$
• The Hubble Hunter's Guide
• The Atacama Cosmology Telescope: DR4 Maps and Cosmological Parameters
• Efficient sampling of fast and slow cosmological parameters
• Cosmology Intertwined II: The Hubble Constant Tension
• New physics in light of the $H_0$ tension: an alternative view
• The Expansion of the Universe is Faster than Expected
• The $H_0$ Olympics: A fair ranking of proposed models
• Early dark energy, the Hubble-parameter tension, and the string axiverse
• On the Hubble constant tension in the SNe Ia Pantheon sample
• Reconciling Planck with the local value of $H_0$ in extended parameter space
• Oscillating scalar fields and the Hubble tension: a resolution with novel signatures
• Early Dark Energy Does Not Restore Cosmological Concordance
• Does the Hubble constant tension call for new physics?
• Measurements of the E-Mode Polarization and Temperature-E-Mode Correlation of the CMB from SPT-3G 2018 Data
• Early dark energy from massive neutrinos -- a natural resolution of the Hubble tension
• Acoustic Dark Energy: Potential Conversion of the Hubble Tension
• Constraining Early Dark Energy with Large-Scale Structure
• Resolving the Hubble Tension with New Early Dark Energy
• Is the Hubble tension a hint of AdS phase around recombination?
• On the evolution of the Hubble constant with the SNe Ia Pantheon Sample and Baryon Acoustic Oscillations: a feasibility study for GRB-cosmology in 2030
• Concordance and Discordance in Cosmology
• New Early Dark Energy
• Quantifying discordance in the 2015 Planck CMB spectrum
• Measurements of the Temperature and E-Mode Polarization of the CMB from 500 Square Degrees of SPTpol Data
• Revisiting a negative cosmological constant from low-redshift data
• Arbitrating the $S_8$ discrepancy with growth rate measurements from Redshift-Space Distortions
• Planck intermediate results. LI. Features in the cosmic microwave background temperature power spectrum and shifts in cosmological parameters
• Early dark energy is not excluded by current large-scale structure data
• Graduated dark energy: Observational hints of a spontaneous sign switch in the cosmological constant
• Can the $H_0$ tension be resolved in extensions to $\Lambda$CDM cosmology?
• Is there an early Universe solution to Hubble tension?
• 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
• Early dark energy resolution to the Hubble tension in light of weak lensing surveys and lensing anomalies
• Relaxing cosmological tensions with a sign switching cosmological constant
• The Atacama Cosmology Telescope: Constraints on Pre-Recombination Early Dark Energy
• New constraint on Early Dark Energy from Planck and BOSS data using the profile likelihood
• Unified framework for Early Dark Energy from $\alpha$-attractors
• Model independent $H(z)$ reconstruction using the cosmic inverse distance ladder
• Beyond $\Lambda$CDM with Low and High Redshift Data: Implications for Dark Energy
• Dark Energy at early times and ACT: a larger Hubble constant without late-time priors
• Gravity in the Era of Equality: Towards solutions to the Hubble problem without fine-tuned initial conditions
• Negative cosmological constant in the dark sector?
• Hints of Early Dark Energy in Planck, SPT, and ACT data: new physics or systematics?
• Comparing early dark energy and extra radiation solutions to the Hubble tension with BBN
• Implication of the Hubble tension for the primordial Universe in light of recent cosmological data
• New Early Dark Energy is compatible with current LSS data
• A fast test to assess the impact of marginalization in Monte Carlo analyses, and its application to cosmology
• Sensitivity of the Hubble Constant Determination to Cepheid Calibration
• Do cosmological observations allow a negative $\Lambda$?
• Combined analysis of Planck and SPTPol data favors the early dark energy models
• Early mass varying neutrino dark energy: Nugget formation and Hubble anomaly
• 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
• Bounds on light sterile neutrino mass and mixing from cosmology and laboratory searches
• Ups and Downs in Dark Energy: phase transition in dark sector as a proposal to lessen cosmological tensions
• $T_0$ censorship of early dark energy and AdS vacua
• Testing H0 in Acoustic Dark Energy Models with Planck and ACT Polarization
• Testing AdS early dark energy with Planck, SPTpol and LSS data
• Hot New Early Dark Energy
• Dark Energy, $H_0$ and Weak Gravity Conjecture
• Bayesian Evidence against Harrison-Zel'dovich spectrum in tension cosmology
• Modelling and testing the equation of state for (Early) dark energy
• Exploring Early Dark Energy solution to the Hubble tension with Planck and SPTPol data
• Constraints on Pre-Recombination Early Dark Energy from SPT-3G Public Data
• Hot New Early Dark Energy: Towards a Unified Dark Sector of Neutrinos, Dark Energy and Dark Matter
• Lensing-like tensions in the Planck legacy release
• Phenomenological Gravitational Phase Transition: Reconciliation between the Late and Early Universe
• Phenomenological Gravitational Phase Transition: Early and Late Modifications
• Dynamics of the quantum vacuum: Cosmology as relaxation to the equilibrium state
• CMB lensing in a modified $\Lambda$CDM model in light of the $H_0$ tension
• Cosmological Constant and Vacuum Zero Point Energy in Black Hole Backgrounds
• Quantization of gravity and finite temperature effects

Cited by in corpus (21)

• Seven hints that early-time new physics alone is not sufficient to solve the Hubble tension
• The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics
• Nonparametric late-time expansion history reconstruction and implications for the Hubble tension in light of recent DESI and type Ia supernovae data
• Relaxing cosmological tensions with a sign switching cosmological constant: Improved results with Planck, BAO, and Pantheon data
• Negative cosmological constant in the dark energy sector: tests from JWST photometric and spectroscopic observations of high-redshift galaxies
• Multidimensionality of the Hubble tension: the roles of ${\Omega }_m$ and ${\omega }_c$
• Combining pre- and post-recombination new physics to address cosmological tensions: case study with varying electron mass and sign-switching cosmological constant
• Cosmological constraints on ${\Lambda }_{\mathrm{s}}$CDM scenario in a type II minimally modified gravity
• An Effective Sign Switching Dark Energy: Lotka-Volterra Model of Two Interacting Fluids
• ${\Lambda }_{\mathrm{s}}$CDM cosmology: Alleviating major cosmological tensions by predicting standard neutrino properties
• Cascading Dark Energy
• Planck-PR4 anisotropy spectra show (better) consistency with General Relativity
• Non-oscillating Early Dark Energy and Quintessence from Alpha-Attractors
• Does the fraction of dark matter diminish with early dark energy?
• Linear matter density perturbations in the ${\Lambda }_{\mathrm{s}}$CDM model: Examining growth dynamics and addressing the $S_8$ tension
• Observational Constraints on the Dark Energy with a Quadratic Equation of State
• ${\Lambda }_{\mathrm{s}}$CDM cosmology from a type-II minimally modified gravity
• Revisiting CPL with sign-switching density: To cross or not to cross the NECB
• Constraints on the phase transition of Early Dark Energy with the CMB anisotropies
• Nonlinear Matter Power Spectrum from relativistic $N$-body Simulations: ${\Lambda }_{\mathrm{s}}$CDM versus $\Lambda$CDM
• Background-level reconstruction of scalar-field potentials from dark-energy histories and comparison with analytic potential families