Vertex Decoupling and Quark Deconfinement in Soliton Bag Model at Finite Temperature
SU Rukeng, ZHENG Guotong*
CCAST (World Laboratory, Beijing 100080),
and Department of Physics, Fudan University, Shanghai 200433
*Department of Physics, Hangzhou Teacher’s College, Hangzhou 310012
Vertex Decoupling and Quark Deconfinement in Soliton Bag Model at Finite Temperature
SU Rukeng;ZHENG Guotong*
CCAST (World Laboratory, Beijing 100080),
and Department of Physics, Fudan University, Shanghai 200433
*Department of Physics, Hangzhou Teacher’s College, Hangzhou 310012
关键词 ：
12.40.Aa ,
24.10.-i
Abstract ： By means of the Matsubara Green’s function method, we investigate the tem-perature dependence of coupling constant gqqo in soliton bag model. We find gqqσ will decrease as temperature increases in high temperature region and will approach zero at critical temperature Tc . The quark deconfinement phase transition in soliton bag model is discussed.
Key words ：
12.40.Aa
24.10.-i
出版日期: 1992-04-01
引用本文:
SU Rukeng;ZHENG Guotong*. Vertex Decoupling and Quark Deconfinement in Soliton Bag Model at Finite Temperature[J]. 中国物理快报, 1992, 9(4): 169-172.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1992/V9/I4/169
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