Big Bang Nucleosynthesis Constraints and Indications for Beyond Standard Model Neutrino Physics

We use Big Bang Nucleosynthesis (BBN) to probe Beyond Standard Model physics in the neutrino sector. Recently, the abundances of primordially produced light elements D and He-4 were determined from observations with better accuracy. The good agreement between the theoretically predicted abundances o...

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Bibliographic Details
Main Authors: Daniela Kirilova, Mariana Panayotova, Emanuil Chizhov
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Symmetry
Subjects:
Online Access:https://www.mdpi.com/2073-8994/16/1/53