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题名: Quark number susceptibility and QCD phase transition in the predictive soft-wall AdS/QCD model with finite temperature
作者: Cui, LX ;  Takeuchi, S ;  Wu, YL
刊名: PHYSICAL REVIEW D
出版日期: 2011
卷号: 84, 期号:7, 页码:76004
关键词: LATTICE
学科分类: Physics
通讯作者: Cui, LX (reprint author), Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, KITPC, Beijing 100190, Peoples R China.
部门归属: [Cui, Ling-Xiao; Takeuchi, Shingo; Wu, Yue-Liang] Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, KITPC, Beijing 100190, Peoples R China
英文摘要: Based on the infrared improved soft-wall AdS/QCD model which can lead to a consistent prediction for the mass spectra of light resonance mesons, we extend it to the finite temperature system and carry out the calculation for the quark number susceptibility with finite quark mass. As a consequence, we show that the quark number susceptibility grows rapidly with a continuous blowup in a narrow temperature interval as the temperature increases, and there is a peak when the temperature is around T similar or equal to 160 similar to 190 MeV depending slightly on the models. The resulting critical temperature is about 170 MeV, which agrees remarkably with the lattice QCD calculation.
资助者: National Nature Science Foundation of China (NSFC) [10975170, 10821504, 10905084]; Chinese Academy of Science
收录类别: SCI
原文出处: 查看原文
语种: 英语
WOS记录号: WOS:000296527100008
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/14255
Appears in Collections:理论物理所2011年知识产出_期刊论文

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Recommended Citation:
Cui, LX,Takeuchi, S,Wu, YL. Quark number susceptibility and QCD phase transition in the predictive soft-wall AdS/QCD model with finite temperature[J]. PHYSICAL REVIEW D,2011,84(7):76004.
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