Equation of State in the F-L Model and a Physical Picture of Deconfinement Transition

Deng Shenghua; Li Jiarong

Chinese Physics C> 1994, Vol. 18> Issue(Z1) : 49-54

Equation of State in the F-L Model and a Physical Picture of Deconfinement Transition

Institute of Particle Physics, Huazhong Normal University, Wuhan, Hubei, China

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Abstract：
The equation of state in the F-L model is calculated at the finite temperature and density. It turns out from the analysis of the isotherms of pressure versus net baryon number density that in the mean-field approximation, the deconfinement phase transition in the F-L model is of the first order.
- equation of state ,
- soliton bag model ,
- phase structure ,
- deconfinement phase transition

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Deng Shenghua and Li Jiarong. Equation of State in the F-L Model and a Physical Picture of Deconfinement Transition[J]. Chinese Physics C, 1994, 18(Z1): 49-54.

Deng Shenghua and Li Jiarong. Equation of State in the F-L Model and a Physical Picture of Deconfinement Transition[J]. Chinese Physics C, 1994, 18(Z1): 49-54. shu

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Received: 1992-02-18

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Supported by the National Natural Science Foundation of China.

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沈阳化工大学材料科学与工程学院沈阳 110142

Equation of State in the F-L Model and a Physical Picture of Deconfinement Transition

Deng Shenghua
Li Jiarong

Institute of Particle Physics, Huazhong Normal University, Wuhan, Hubei, China

Received Date: 1992-02-18

Fund Project: Supported by the National Natural Science Foundation of China.

Abstract: The equation of state in the F-L model is calculated at the finite temperature and density. It turns out from the analysis of the isotherms of pressure versus net baryon number density that in the mean-field approximation, the deconfinement phase transition in the F-L model is of the first order.