Constraints on Tsallis Cosmology from Big Bang Nucleosynthesis and the Relic Abundance of Cold Dark Matter Particles

By employing Tsallis’ extensive but non-additive <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>δ</mi></semantics></math></inline-formula>-entropy, we formulate the first two laws of...

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Bibliographic Details
Main Authors: Petr Jizba, Gaetano Lambiase
Format: Article
Language:English
Published: MDPI AG 2023-10-01
Series:Entropy
Subjects:
Online Access:https://www.mdpi.com/1099-4300/25/11/1495