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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：北京大学
学位：博士
所在单位：物理学院
学科：理论物理. 粒子物理与原子核物理
办公地点：物理楼430
联系方式：13478905891
电子邮箱：wjfu@dlut.edu.cn
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Baryon number fluctuations in the 2+1 flavor low energy effective model
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论文类型：期刊论文
发表时间：2019-05-15
发表刊物：PHYSICAL REVIEW D
收录刊物：SCIE
卷号：99
期号：9
ISSN号：2470-0010
摘要：High order cumulants of the baryon number distribution are calculated in a 2 + 1 flavor low energy effective model. Quantum fluctuations are encoded through the functional renormalization group approach. The chiral and deconfinement phase transitions are investigated at finite temperature and baryon chemical potential. The equation of state for the QCD matter, fluctuations of the baryon number and the strangeness up to sixth order are calculated, and one finds the results are consistent with those from lattice QCD.