Barrow entropy and stochastic gravitational wave background generated from cosmological QCD phase transition

Barrow entropy and stochastic gravitational wave background generated from cosmological QCD phase transition

In this work we investigate the stochastic gravitational wave background generated during the first-order cosmological QCD phase transition of the early universe in the framework of the Barrow entropy. We first derived the Barrow corrections to the expression of stochastic gravitational wave backgro...

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Bibliographic Details
Main Authors: Qi-Min Feng, Zhong-Wen Feng, Xia Zhou, Qing-Quan Jiang
Format: Article
Language:English
Published: Elsevier 2023-03-01
Series:Physics Letters B
Subjects:
Barrow entropy
Stochastic gravitational wave background
QCD phase transition
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269323000734

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