Omega-Phi mixing at finite temperature
High Energy Physics - Phenomenology
2014-11-17 v1 Nuclear Theory
Abstract
We compute the mass shifts and mixing of the Omega and Phi mesons at finite temperature due to scattering from thermal pions. The Rho and b_1 mesons are important intermediate states. Up to a temperature of 140 MeV the Omega mass increases by 12 MeV and the Phi mass decreases by 0.6 MeV. The change in mixing angles is negligible.
Keywords
Cite
@article{arxiv.hep-ph/9702269,
title = {Omega-Phi mixing at finite temperature},
author = {Charles Gale and David Seibert and Joseph Kapusta},
journal= {arXiv preprint arXiv:hep-ph/9702269},
year = {2014}
}
Comments
7 pages, 2 imbedded figures