On Cosmological Implications of Holographic Entropy Bound
Mahdi Torabian
TL;DR
This paper explores how the holographic entropy bound constrains the maximum temperature of the early Universe's reheating phase, impacting theories of inflation and beyond-standard-model cosmology.
Contribution
It introduces a new upper limit on reheating temperature derived from the holographic entropy bound, affecting cosmological models.
Findings
Reheating temperature limited to about 1 TeV by entropy considerations
Implications for inflationary models and non-standard cosmologies
Constraints on beyond-standard-model physics in early Universe
Abstract
It is argued that the entropy bound places an upper limit of about 1 TeV on the temperature of the last reheating era in the early Universe. Implications for inflation and non-standard paradigms for beyond the standard model of hot cosmology are studied.
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Taxonomy
TopicsCosmology and Gravitation Theories · Computational Physics and Python Applications · Relativity and Gravitational Theory