QCD Phase Transitions and Bag Constants at Finite Chemical Potential
YANG Shu1, GUO Hua2, ZHAO En-Guang3, Lü Xiao-Fu4,3
1Department of Physics, School of Sciences, Beijing University of Posts and Telecommunications, Beijing 1008762Department of Technical Physics, School of Physics, Peking University, Beijing 1008713Institute of Theoretical Physics, Chinese Academy of Sciences, PO Box 2735, Beijing 1000804Department of Physics, Sichuan University, Chengdu 610064
QCD Phase Transitions and Bag Constants at Finite Chemical Potential
YANG Shu1;GUO Hua2;ZHAO En-Guang3;Lü Xiao-Fu4,3
1Department of Physics, School of Sciences, Beijing University of Posts and Telecommunications, Beijing 1008762Department of Technical Physics, School of Physics, Peking University, Beijing 1008713Institute of Theoretical Physics, Chinese Academy of Sciences, PO Box 2735, Beijing 1000804Department of Physics, Sichuan University, Chengdu 610064
摘要The global colour model at finite temperature is further extended to study the systems at finite chemical potential. The deconfinement and chiral phase transition at finite chemical potential and at temperature T=0K are studied simultaneously. Meanwhile the evolution of the bag constants at finite chemical potential is calculated. The dependences of results on the model parameters are discussed in detail.
Abstract：The global colour model at finite temperature is further extended to study the systems at finite chemical potential. The deconfinement and chiral phase transition at finite chemical potential and at temperature T=0K are studied simultaneously. Meanwhile the evolution of the bag constants at finite chemical potential is calculated. The dependences of results on the model parameters are discussed in detail.
YANG Shu;GUO Hua;ZHAO En-Guang;Lü Xiao-Fu;. QCD Phase Transitions and Bag Constants at Finite Chemical Potential[J]. 中国物理快报, 2007, 24(11): 3096-3099.
YANG Shu, GUO Hua, ZHAO En-Guang, Lü Xiao-Fu,. QCD Phase Transitions and Bag Constants at Finite Chemical Potential. Chin. Phys. Lett., 2007, 24(11): 3096-3099.
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2007, Vol. 24 
