| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8196645 | Physics Letters B | 2007 | 5 Pages |
Abstract
We investigate meson mixing and meson coupling constants in pion superfluid in the framework of two flavor NJL model at finite isospin density. The mixing strength develops fast with increasing isospin chemical potential, and the coupling constants in normal phase and in the pion superfluid phase behave very differently.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Xuewen Hao, Pengfei Zhuang,