| Hadronic masses in hot matter in an effective chiral Lagrangian approach |
| 其他题名 | 热强子质量的有效手征拉氏量近似
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| Chen, H; 刘波(理); Liu, B
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| 1998
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| 发表期刊 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
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| 卷号 | 22期号:5页码:466-474 |
| 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
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| 文章类型 | Article
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| 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. |
| 关键词 | thermofield dynamics
effective chiral Lagrangian
scaling anomaly of QCD
thermal masses of hadrons
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| 学科领域 | Physics
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| URL | 查看原文
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| 语种 | 英语
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| WOS研究方向 | Physics
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| WOS类目 | Physics, Nuclear
; Physics, Particles & Fields
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| WOS记录号 | WOS:000074314100014
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.ihep.ac.cn/handle/311005/237602
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| 专题 | 理论物理室
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| 作者单位 | 中国科学院高能物理研究所
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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.
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| 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.
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| 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.
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