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题名: High spin baryon in hot strongly coupled plasma
作者: Li, Miao ;  Zhou, Yang ;  Pu, Shi
刊名: JOURNAL OF HIGH ENERGY PHYSICS
出版日期: 2008
期号: 10, 页码:-
关键词: DE-SITTER SUPERGRAVITY ;  N GAUGE-THEORY ;  FINITE-TEMPERATURE ;  FIELD-THEORIES ;  WILSON LOOPS ;  LIMIT
学科分类: Physics
通讯作者: Li, M , Univ Sci & Technol China, Interdisciplinary Ctr Theoret Studies, Hefei 230026, Anhui, Peoples R China
部门归属: [Li, M] Univ Sci & Technol China, Interdisciplinary Ctr Theoret Studies, Hefei 230026, Anhui, Peoples R China; Acad Sinica, Inst Theoret Phys, Beijing 100190, Peoples R China; [Pu, S] Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Anhui, Peoples R China
英文摘要: We consider a strings-junction holographic model of a probe baryon in the finite-temperature supersymmetric Yang-Mills dual of the AdS-Schwarzschild black hole background. In particular, we investigate the screening length for a high spin baryon composed of rotating N-c heavy quarks. To rotate quarks by finite force, we put a hard infrared cutoff in the bulk and give quarks a finite mass. We find that N-c microscopic strings are embedded reasonably in the bulk geometry when they have finite angular velocity omega, similar to the meson case. By defining the screening length as the critical separation of quarks, we compute the omega dependence of the baryon screening length numerically and obtain a reasonable result which shows that baryons with high spin dissociate more easily. Finally, we discuss the relation between J and E-2 for baryons.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000260759200010
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/5456
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Li, Miao,Zhou, Yang,Pu, Shi. High spin baryon in hot strongly coupled plasma[J]. JOURNAL OF HIGH ENERGY PHYSICS,2008(10):-.
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