RHO-OMEGA MIXING AT HIGH-TEMPERATURE AND DENSITY

Authors
BHATTACHARYYA A
Citation
A. Bhattacharyya, RHO-OMEGA MIXING AT HIGH-TEMPERATURE AND DENSITY, Modern physics letters A, 13(32), 1998, pp. 2585-2591
Citations number
12
Categorie Soggetti
Physics, Nuclear","Physics, Particles & Fields","Physycs, Mathematical
Journal title
Modern physics letters A → ACNP
ISSN journal
02177323
Volume
13
Issue
32
Year of publication
1998
Pages
2585 - 2591
Database
ISI
SICI code
0217-7323(1998)13:32<2585:RMAHAD>2.0.ZU;2-G
Abstract
The temperature and density dependence of the rho-omega mixing amplitu de has been studied from a purely hadronic model. The in-medium baryon masses and chemical potentials have been obtained at the Mean Field ( MF) level and these results have been used to calculate the mixing amp litude. It has been observed that the mixing amplitude changes substan tially at high temperature and density.