Holographic Principle and String Cosmology

Abstract

String cosmology is revisited from cosmological viewpoint of holographic principle put forward by `t Hooft, and by Fischler and Susskind. It is shown that the holography requires existence of a `graceful exit' mechanism, which renders the Universe nonsingular by connecting pre- and post-big bang phases smoothly. It is proven that flat Universe is consistent with the holography only if it starts with an absolutely cold and vacuous state. Particle entropy produced during the `graceful exit' apparently saturates the holography bound. Open Universe can always satisfy the holography no matter what initial state of the Universe is.

Latex, 10 pages, no figure, v2. two paragraphs changed

References in corpus (3)

• Discovery of a Supernova Explosion at Half the Age of the Universe and its Cosmological Implications
• The Holographic Bound in Anti-de Sitter Space
• Pre-bangian origin of our entropy and time arrow

Cited by in corpus (50)

• Large N Field Theories, String Theory and Gravity
• The holographic principle
• The Pre-Big Bang Scenario in String Cosmology
• Cosmic Holography
• Holography, Cosmology and the Second Law of Thermodynamics
• Thermal Fluctuations in a Charged AdS Black Hole
• Effects of Thermal Fluctuations on the Thermodynamics of Modified Hayward Black Hole
• Pre-bangian origin of our entropy and time arrow
• The Generalized Second Law of Thermodynamics in Cosmology
• Minimal Length in Quantum Gravity, Equivalence Principle and Holographic Entropy Bound
• P-V criticality of first-order entropy corrected AdS black holes in massive gravity
• Quantum gravity effects on Hořava-Lifshitz black hole
• Quantum Fluctuations of a BTZ Black Hole in Massive Gravity
• Effects of Thermal Fluctuations on Non-minimal Regular Magnetic Black Hole
• Thermal Fluctuations in a Hyperscaling Violation Background
• Logarithmic corrected Van der Waals black holes in higher dimensional AdS space
• Thermodynamics of Higher Order Entropy Corrected Schwarzschild-Beltrami-de Sitter Black Hole
• PV criticality of the second order quantum corrected Horava-Lifshitz black hole
• Non-Pertubative Quantum Corrections to a Born-Infeld Black Hole and its Information Geometry
• Exponential corrected thermodynamics of black holes
• Consequences of Thermal Fluctuations of Well-Known Black Holes in Modified Gravity
• The distribution of galaxy rotation in JWST Advanced Deep Extragalactic Survey
• Quantum Fluctuations from Thermal Fluctuations in Jacobson Formalism
• Entropy Bounds and String Cosmology
• Quantum Work and Information Geometry of a Quantum Myers-Perry Black Hole
• Quantum Corrections to the Thermodynamics of Black Branes
• Quantum Thermodynamics of an ${\alpha }^{\prime }$-Corrected Reissner-Nordström Black Hole
• Quantum Thermodynamics of an M2-M5 Brane System
• Geometrothermodynamic Analysis and $P$-$V$ criticality of Higher Dimensional Charged Gauss-Bonnet Black Holes With First Order Entropy Correction
• Analysis of spin directions of galaxies in the DESI Legacy Survey
• Corrected thermodynamics of $(2+1)D$ black hole conformally coupled to a massless scalar
• Using 3D and 2D analysis for analyzing large-scale asymmetry in galaxy spin directions
• Violation of the Holographic Principle in the Loop Quantum Gravity
• On the microstructure of higher-dimensional Reissner-Nordström black holes in quantum regime
• Stephani Cosmology: Entropically Viable But Observationally Challenged
• Large-scale asymmetry in the distribution of galaxy spin directions -- analysis and reproduction
• Large-scale asymmetry in galaxy spin directions -- analysis of galaxies with spectra in DES, SDSS, and DESI Legacy Survey
• Information Theoretical Approach to Detecting Quantum Gravitational Corrections
• Galaxy spin direction asymmetry in JWST deep fields
• Black Holes Thermodynamics in a new kind of Noncommutative Geometry
• A simple direct empirical observation of systematic bias of the redshift as a distance indicator
• Asymmetry in galaxy spin directions: a fully reproducible experiment using HSC data
• Implications of maximum acceleration on dynamics
• Nonperturbative Formulations of Superstring Theory
• More Exact Thermodynamic Analysis of Topological Black Holes in $R^2$ Gravity
• Refined Thermodynamic Analysis of Perfect Fluid Dark Matter Black Holes in a Phantom Background
• Exploring non-perturbative effects on quasi-topological black hole thermodynamics
• Entanglement Entropy and Complexity of Multicomponent Universe from Holography
• Phantom BTZ Black Holes: Thermal Properties Under Perturbative Corrections
• Time-dependent cosmological interpretation of quantum mechanics