Big bang nucleosynthesis constraints on Barrow entropy

DOI10.1016/J.PHYSLETB.2021.136134OpenAlexW3091479199MaRDI QIDQ2232626

John D. Barrow, Emmanuel N. Saridakis, Spyros Basilakos

Publication date: 6 October 2021

Published in: Physics Letters. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2010.00986

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Nuclear physics (81V35) Geometrodynamics and the holographic principle (83E05) Classes of solutions; algebraically special solutions, metrics with symmetries for problems in general relativity and gravitational theory (83C20) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Measures of information, entropy (94A17) Quantum entropies (81P17)

Related Items (14)

Early and late universe holographic cosmology from a new generalized entropy ⋮ Holographic realization of constant roll inflation and dark energy: an unified scenario ⋮ Non-interacting Barrow-holographic dark energy in FRW-universe with quintessence behavior ⋮ From the emergence of cosmic space to horizon thermodynamics in Barrow entropy-based cosmology ⋮ Barrow entropy and stochastic gravitational wave background generated from cosmological QCD phase transition ⋮ Barrow holographic dark energy with hubble horizon as IR cutoff ⋮ Generalized Barrow entropic holographic dark energy with Granda–Oliver cut-off ⋮ Analysis of new barrow agegraphic dark energy with different diagnostic tools ⋮ Barrow holographic phantom ⋮ Barrow holographic dark energy in Bianchi-I universe with k-essence ⋮ Cosmological parameters in Barrow holographic dark energy ⋮ Barrow entropic dark energy: a member of generalized holographic dark energy family ⋮ An attempt to add Barrow entropy in \(f(R)\) gravity ⋮ Statistical approaches and the Bekenstein bound conjecture in Schwarzschild black holes

Cites Work

• Dark energy and the generalized second law
• Friedmann equations of FRW universe in scalar-tensor gravity, \(f(R)\) gravity and first law of thermodynamics
• Barrow fractal entropy and the black hole quasinormal modes
• The area of a rough black hole
• Thermodynamical properties of apparent horizon in warped DGP braneworld
• Hawking radiation of an apparent horizon in a FRW universe
• Thermodynamics of Spacetime: The Einstein Equation of State
• Modified cosmology through spacetime thermodynamics and Barrow horizon entropy

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