| Original Articles |
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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 |
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| Cite this article: |
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YANG Shu, GUO Hua, ZHAO En-Guang et al 2007 Chin. Phys. Lett. 24 3096-3099 |
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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.
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| Keywords:
12.38.Aw
12.38.Lg
12.38.Mh
12.39.Ba
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Received: 23 April 2007
Published: 23 October 2007
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| PACS: |
12.38.Aw
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(General properties of QCD (dynamics, confinement, etc.))
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12.38.Lg
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(Other nonperturbative calculations)
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12.38.Mh
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(Quark-gluon plasma)
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12.39.Ba
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(Bag model)
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