Generalized Holographic Cosmology: low-redshift observational constraint
arXiv:2012.15219 · doi:10.1007/JHEP10(2021)232
Abstract
Four-dimensional cosmological models are studied on a boundary of a five-dimensional Anti-de Sitter (AdS_5) black hole with AdS Reissner-Nordstrom and scalar charged Reissner- Nordstrom black hole solutions, where we call the former a "Hairless" black hole and the latter a "Hairy" black hole. To obtain the Friedmann-Robertson-Walker (FRW) spacetime metric on the boundary of the AdS_5 black hole, we employ Eddington-Finkelstein (EF) coordinates to the bulk geometry. We then derive modified Friedmann equations on a boundary of the AdS_5 black hole via AdS/CFT correspondence and discuss its cosmological implications. The late-time acceleration of the universe is investigated in our models. The contributions coming from the bulk side is treated as a dark energy source, and we perform MCMC analyses using observational data. Compared to the LCDM model, our models contain additional free parameters; therefore, to make a fair comparison, we use the Akaike information criterion (AIC) and the Bayesian information criterion (BIC) to analyze our results. Our numerical analyses show that our models can explain the observational data as reliable as the LCDM model does for the current data.
arXiv comment17 pages, 3 figures, and 1 table
References in corpus (60)
- 4D Gravity on a Brane in 5D Minkowski Space
- The Complete Light-curve Sample of Spectroscopically Confirmed Type Ia Supernovae from Pan-STARRS1 and Cosmological Constraints from The Combined Pantheon Sample
- Quintessence, Cosmic Coincidence, and the Cosmological Constant
- An alternative to quintessence
- Exploring the Expansion History of the Universe
- Accelerating Universes with Scaling Dark Matter
- Dark energy cosmology: the equivalent description via different theoretical models and cosmography tests
- Generalized Chaplygin Gas, Accelerated Expansion and Dark Energy-Matter Unification
- A Model of Holographic Dark Energy
- Holographic Reconstruction of Spacetime and Renormalization in the AdS/CFT Correspondence
- Cosmological Tracking Solutions
- Effective Field Theory, Black Holes, and the Cosmological Constant
- AdS/CFT Correspondence and Symmetry Breaking
- A 6% measurement of the Hubble parameter at : direct evidence of the epoch of cosmic re-acceleration
- Constraining Cosmological Parameters Based on Relative Galaxy Ages
- Supernova Constraints and Systematic Uncertainties from the First 3 Years of the Supernova Legacy Survey
- Unifying phantom inflation with late-time acceleration: scalar phantom-non-phantom transition model and generalized holographic dark energy
- Holographic Renormalization
- Clustering of Luminous Red Galaxies IV: Baryon Acoustic Peak in the Line-of-Sight Direction and a Direct Measurement of H(z)
- A New Model of Agegraphic Dark Energy
- A Holographic Dark Energy Model from Ricci Scalar Curvature
- Constraints on holographic dark energy from type Ia supernova observations
- Non-minimal dark sector physics and cosmological tensions
- Large-scale instability in interacting dark energy and dark matter fluids
- Early dark energy, the Hubble-parameter tension, and the string axiverse
- Setting the boundary free in AdS/CFT
- Holographic dark energy models: A comparison from the latest observational data
- Statefinder diagnostic for coupled quintessence
- Peculiar properties of a charged dilatonic black hole in AdS_5
- Dark coupling
- Testing the viability of the interacting holographic dark energy model by using combined observational constraints
- Friedmann-Robertson-Walker brane cosmological equations from the five-dimensional bulk (A)dS black hole
- The tension in light of vacuum dynamics in the Universe
- A Vacuum Phase Transition Solves Tension
- CFT and Entropy on the Brane
- Coupled Quintessence in a Power-Law Case and the Cosmic Coincidence Problem
- Holographic Renormalization of general dilaton-axion gravity
- Observational constraints on Galileon cosmology
- Holographic dark energy from nonadditive entropy: cosmological perturbations and observational constraints
- Supernovae and the Nature of the Dark Energy
- Comparison of dark energy models after Planck 2015
- Matter instabilities in general Gauss-Bonnet gravity
- Cosmology from an AdS Schwarzschild black hole via holography
- Comparison of Standard Ruler and Standard Candle constraints on Dark Energy Models
- Constraining dark energy with Hubble parameter measurements: an analysis including future redshift-drift observations
- Dawn of the dark: unified dark sectors and the EDGES Cosmic Dawn 21-cm signal
- Microscopic and Macroscopic Behaviors of Palatini Modified Gravity Theories
- Observational constraints on dark energy with a fast varying equation of state
- Electrified plasma in AdS/CFT correspondence
- AdS/CFT and quantum-corrected brane entropy
- Interacting new agegraphic viscous dark energy with varying
- Testing Einstein's gravity and dark energy with growth of matter perturbations: Indications for new Physics?
- Comparison of Recent SnIa datasets
- Emergent Dark Universe and the Swampland Criteria
- Comparing dark energy models with current observational data
- Expanding plasmas from Anti de Sitter black holes
- Holographic Renormalization of Einstein-Maxwell-Dilaton Theories
- Generalized Holographic Cosmology
- An Exploration of Heterogeneity in Supernova Type Ia Samples
- Observational Constraints on the Cosmology with Holographic Dark Fluid