Holographic melting of heavy baryons in plasma with gluon condensation
文献类型：期刊论文
| 作者 | Sin, Sang-Jin; Zhou, Yang; Sin, SJ , Hanyang Univ, Dept Phys, Seoul 133791, South Korea |
| 刊名 | JOURNAL OF HIGH ENERGY PHYSICS
 |
| 出版日期 | 2009 |
| 期号 | 5页码:- |
| 关键词 | Gauge-theories Qcd |
| ISSN号 | 1126-6708 |
| 英文摘要 | We propose a Dirac-Born-Infeld (DBI) D5 vertex brane plus N(c) fundamental strings configuration to describe a baryon probe in strongly coupled gauge theory with gluon condensation at finite temperature via AdS/CFT correspondence. We investigate properties of this configuration in a dilaton deformed AdS(5) x S(5) background, in which IIB string theory is dual to super Yang-Mills theory in a state with a constant self-dual gauge field (F(mn) = F(mn)*) background. We find that for most values of temperature T and gluon condensation parameter q (q = pi(2) < F(mn)F(mn) >), there always exists a screening length L(s). The relation L(s) similar to 1/T has been checked. We give the q dependence of L(s). We calculate the boost velocity nu(nu = - tanh eta) and angular velocity omega dependence of L(s) for a baryon probe, and obtain L(s) = L(0)* (1-nu(2))(1/4) for large nu and L(s) similar to omega(-1), which are consistent with those dependence relations in the point brane plus strings case, and find that the usual relations have been modified by q. We also calculate the mass of baryon and find T dependence of baryon mass. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000267789100044 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5341]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Sin, SJ , Hanyang Univ, Dept Phys, Seoul 133791, South Korea |
| 推荐引用方式 GB/T 7714 | Sin, Sang-Jin,Zhou, Yang,Sin, SJ , Hanyang Univ, Dept Phys, Seoul 133791, South Korea. Holographic melting of heavy baryons in plasma with gluon condensation[J]. JOURNAL OF HIGH ENERGY PHYSICS,2009(5):-. |
| APA | Sin, Sang-Jin,Zhou, Yang,&Sin, SJ , Hanyang Univ, Dept Phys, Seoul 133791, South Korea.(2009).Holographic melting of heavy baryons in plasma with gluon condensation.JOURNAL OF HIGH ENERGY PHYSICS(5),-. |
| MLA | Sin, Sang-Jin,et al."Holographic melting of heavy baryons in plasma with gluon condensation".JOURNAL OF HIGH ENERGY PHYSICS .5(2009):-. |
入库方式： OAI收割
来源：理论物理研究所
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