Open AccessSeveral BBN Constraints on Beyond Standard Model Physics
Author(s) -
Daniela Kirilova,
Emanuil Chizhov,
Vassillen Chizhov
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1668/1/012022
Subject(s) - physics , neutrino , leptogenesis , particle physics , physics beyond the standard model , standard model (mathematical formulation) , asymmetry , lepton , nucleosynthesis , big bang nucleosynthesis , universe , baryon asymmetry , tensor (intrinsic definition) , cosmology , lepton number , theoretical physics , non equilibrium thermodynamics , nuclear physics , astrophysics , nuclear reaction , quantum mechanics , mathematics , archaeology , gauge (firearms) , pure mathematics , history , electron
We present several Big Bang Nucleosynthesis constraints on nonequilibrium processes in the Early Universe, representing Beyond Standard Model Physics, including neutrino oscillations, processes with considerable lepton asymmetry, with sterile neutrinos, chiral tensor particles (CTP) interactions, etc.