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Chiral crossover transition in a finite volume

文献类型：期刊论文

作者Shi, Chao1; Jia, Wenbao2; Sun, An1; Zhang, Liping3; Zong, Hongshi1,4,5
刊名CHINESE PHYSICS C
出版日期2018-02-01
卷号42期号:2页码:5
关键词chiral crossover transition finite-volume effects quark gap equation
ISSN号1674-1137
DOI10.1088/1674-1137/42/2/023101
通讯作者Shi, Chao(shichao@chenwang.nju.edu.cn)
英文摘要Finite volume effects on the chiral crossover transition of strong interactions at finite temperature are studied by solving the quark gap equation within a cubic volume of finite size L. With the anti-periodic boundary condition, our calculation shows the chiral quark condensate, which characterizes the strength of dynamical chiral symmetry breaking, decreases as L decreases below 2.5 fm. We further study the finite volume effects on the pseudo transition temperature T-c of the crossover, showing a significant decrease in T-c as L decreases below 3 fm.
WOS关键词QUARK-GLUON PLASMA ; DYSON-SCHWINGER EQUATIONS ; TEMPERATURE ; COLLISIONS ; DENSITY
WOS研究方向Physics
语种英语
WOS记录号WOS:000427537400003
出版者CHINESE PHYSICAL SOC
源URL[http://libir.pmo.ac.cn/handle/332002/22496]  
专题中国科学院紫金山天文台
通讯作者Shi, Chao
作者单位1.Nanjing Univ, Coll Engn & Appl Sci, Nanjing 210093, Jiangsu, Peoples R China
2.Nanjing Univ Aeronaut & Astronaut, Coll Mat Sci & Engn, Nanjing 210016, Jiangsu, Peoples R China
3.Changan Univ, Key Lab Rd Construct & Equipment MOE, Xian 710064, Shaanxi, Peoples R China
4.Chinese Acad Sci, Inst Theoret Phys, Key Lab Theoret Phys, Beijing 100190, Peoples R China
5.Joint Ctr Particle Nucl Phys & Cosmol, Nanjing 210093, Jiangsu, Peoples R China
推荐引用方式
GB/T 7714		 Shi, Chao,Jia, Wenbao,Sun, An,et al. Chiral crossover transition in a finite volume[J]. CHINESE PHYSICS C,2018,42(2):5.
APA Shi, Chao,Jia, Wenbao,Sun, An,Zhang, Liping,&Zong, Hongshi.(2018).Chiral crossover transition in a finite volume.CHINESE PHYSICS C,42(2),5.
MLA Shi, Chao,et al."Chiral crossover transition in a finite volume".CHINESE PHYSICS C 42.2(2018):5.

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来源：紫金山天文台

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