| 引入Polyakov环路的手征模型中的涨落与相变 |
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| 作者姓名： | C.Sasaki B.Friman K.Redlich |
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| 作者单位： | [1]Gesellschaft für Schwerionenforschung, GSI, D-64291 Darmstadt, Germany [2]Institute of Theoretical Physics, University of Wroclaw, PL-50204 Wroctaw, Poland |
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| 基金项目： | Supported by the Virtual Institute of the Helmholtz Association under the grant No. VH-VI-041. K.R. acknowledges partial support of the Gesellschaft für Schwerionenforschung （GSI） and Committee for Scientific Research （KBN） |
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| 摘 要： | We explore the NJL model with Polyakov loops for a system of three colors and two flavors within the mean-field approximation, where both chiral symmetry and confinement are taken into account. We focus on the phase structure of the model and study the chiral and Polyakov loop susceptibilities.
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| 关 键 词： | NJL model chiral symmetry phase transition fluctuation |
| 收稿时间： | 2007-7-17 |
| 修稿时间： | 2007-06-25 |
Fluctuations and the Phase Transition in a Chiral Model with Polyakov Loops |
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| C.Sasaki,B.Friman,K.Redlich.Fluctuations and the Phase Transition in a Chiral Model with Polyakov Loops[J].High Energy Physics and Nuclear Physics,2007,31(12):1141-1144. |
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| Authors: | C Sasaki B Friman K Redlich |
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| Abstract: | We explore the NJL model with Polyakov loops for a system of three colors and two flavors within the mean-field approximation, where both chiral symmetry and confinement are taken into account. We focus on the phase structure of the model and study the chiral and Polyakov loop susceptibilities. |
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| Keywords: | NJL model chiral symmetry phase transition fluctuation |
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