| F－L模型的状态方程与退禁闭相变图象 |
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| 引用本文： | 邓胜华,李家荣.F－L模型的状态方程与退禁闭相变图象[J].中国物理 C,1994(5). |
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| 作者姓名： | 邓胜华 李家荣 |
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| 作者单位： | 华中师范大学粒子物理研究所 |
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| 摘 要： | 用温度场论方法计算了Ｆ－Ｌ模型在有限温度和密度下的状态方程，分析了压强对净重子数密度的等温线．结果表明，在平均场近似下，Ｆ－Ｌ模型所给出的退禁闭相变为一级相变．
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| 关 键 词： | 状态方程，孤子袋模型，相结构，退禁闭相变． |
Equation of State in the F-L Model and a Physical Picture of Deconfinement Transition |
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| Deng Shenghua, Li Jiarong.Equation of State in the F-L Model and a Physical Picture of Deconfinement Transition[J].High Energy Physics and Nuclear Physics,1994(5). |
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| Authors: | Deng Shenghua Li Jiarong |
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| Abstract: | The equation of state in the F-L model is calculated at 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 first order. |
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| Keywords: | equation of state soliton bag model phase structure deconfinement phase transition |
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