Dependence of rho meson mass on temperature and chemical potential

Authors
Zhang, BW Hou, DF Li, JR
Citation
Bw. Zhang et al., Dependence of rho meson mass on temperature and chemical potential, HIGH EN P N, 24(5), 2000, pp. 457-461
Citations number
18
Categorie Soggetti
Physics
Journal title
HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
ISSN journal
02543052 → ACNP
Volume
24
Issue
5
Year of publication
2000
Pages
457 - 461
Database
ISI
SICI code
0254-3052(200005)24:5<457:DORMMO>2.0.ZU;2-J
Abstract
We studied the medium effects on rho meson mass by taking account of the va cuum effects with the effective Lagrangian approach. We show that the rho m eson mass decreases with both temperature and chemical potential. Then we c hecked the validity of Brown-Rho scaling law in different conditions.