ITP OpenIR  > 理论物理所1978-2010年知识产出
High spin baryon in hot strongly coupled plasma
Li, Miao; Zhou, Yang; Pu, Shi; Li, M , Univ Sci & Technol China, Interdisciplinary Ctr Theoret Studies, Hefei 230026, Anhui, Peoples R China
2008
发表期刊JOURNAL OF HIGH ENERGY PHYSICS
ISSN1126-6708
期号10页码:-
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.
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
关键词De-sitter Supergravity n Gauge-theory Finite-temperature Field-theories Wilson Loops Limit
学科领域Physics
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收录类别SCI
WOS记录号WOS:000260759200010
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被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/5456
专题理论物理所1978-2010年知识产出
通讯作者Li, M , Univ Sci & Technol China, Interdisciplinary Ctr Theoret Studies, Hefei 230026, Anhui, Peoples R China
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GB/T 7714
Li, Miao,Zhou, Yang,Pu, Shi,et al. High spin baryon in hot strongly coupled plasma[J]. JOURNAL OF HIGH ENERGY PHYSICS,2008(10):-.
APA Li, Miao,Zhou, Yang,Pu, Shi,&Li, M , Univ Sci & Technol China, Interdisciplinary Ctr Theoret Studies, Hefei 230026, Anhui, Peoples R China.(2008).High spin baryon in hot strongly coupled plasma.JOURNAL OF HIGH ENERGY PHYSICS(10),-.
MLA Li, Miao,et al."High spin baryon in hot strongly coupled plasma".JOURNAL OF HIGH ENERGY PHYSICS .10(2008):-.
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