English

Neutron-mirror neutron oscillations in stars

Solar and Stellar Astrophysics 2020-10-20 v9 High Energy Astrophysical Phenomena High Energy Physics - Theory Nuclear Experiment

Abstract

Based on a newly proposed mirror-matter model of neutron-mirror neutron (nnn-n') oscillations [Phys. Lett. B 797, 134921 (2019)], evolution and nucleosynthesis in single stars under a new theory is presented. In the new model, nnn-n' oscillations are caused by a very small mass difference between particles of the two sectors. The new theory with the new nnn-n' model can demonstrate the evolution in a much more convincing way than the conventional belief. In particular, many observations in stars show strong support for the new theory and the new nnn-n' model. For example, progenitor mass limits and structures for white dwarfs and neutron stars, two different types of core collapse supernovae (II-P and II-L), synthesis of heavy elements, pulsating phenomena in stars, etc, can all be easily and naturally explained under the new theory.

Keywords

Cite

@article{arxiv.1902.03685,
  title  = {Neutron-mirror neutron oscillations in stars},
  author = {Wanpeng Tan},
  journal= {arXiv preprint arXiv:1902.03685},
  year   = {2020}
}

Comments

See arXiv:1902.01837 for the n-n' model, arXiv:1903.07474 for ultrahigh energy cosmic rays, arXiv:1904.03835 for baryon asymmetry, arXiv:1906.10262 for CKM and tests, arXiv:1908.11838 for dark energy, arXiv:2006.10746 for invisible decays of neutral hadrons; See http://sites.nd.edu/wtan/smm/ for more and updated papers