Hadronic masses in hot matter in an effective chiral Lagrangian approach

	Hadronic masses in hot matter in an effective chiral Lagrangian approach
	Chen, H; 刘波(理); Liu, B
刊名	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
	1998
卷号	22 期号:5 页码:466-474
关键词	thermofield dynamics effective chiral Lagrangian scaling anomaly of QCD thermal masses of hadrons
其他题名	热强子质量的有效手征拉氏量近似
通讯作者	SE China Normal Univ, Dept Phys, Chengqing 630715, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China
英文摘要	The thermal masses of hadrons are calculated in the effective chiral Lagrangian which reproduces the scaling anomaly of QCD. It is found that the thermal masses of constituent quark and scalar field decrease faster in one-loop approximation than in mean-field aproximation, whereas the pion at the chiral limit remains massless at all temperatures.
学科主题	Physics
类目[WOS]	Physics, Nuclear ; Physics, Particles & Fields
研究领域[WOS]	Physics
原文出处	SCI
语种	英语
WOS记录号	WOS:000074314100014
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/237602]
专题	高能物理研究所_理论物理室高能物理研究所_加速器中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Chen, H,Liu B,Liu, B. Hadronic masses in hot matter in an effective chiral Lagrangian approach[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,1998,22(5):466-474.
APA	Chen, H,刘波,&Liu, B.(1998).Hadronic masses in hot matter in an effective chiral Lagrangian approach.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,22(5),466-474.
MLA	Chen, H,et al."Hadronic masses in hot matter in an effective chiral Lagrangian approach".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 22.5(1998):466-474.