Holography and D3-branes in Melvin universes
文献类型：期刊论文
| 作者 | Ohta, N; Cai, RG , Kinki Univ, Dept Phys, Higashiosaka, Osaka 5778502, Japan; Cai, RG
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| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2006 |
| 卷号 | 73期号:10页码:- |
| 关键词 | Noncommutative Yang-mills Branes Space |
| ISSN号 | 1550-7998 |
| 英文摘要 | Recently, Hashimoto and Thomas [J. High Energy Phys., 01 (2006) 083] found that noncommutative super Yang-Mills (NCSYM) theory with space-dependent noncommutativity can be formulated as a decoupling limit of open strings ending on D3-branes wrapping a Melvin universe supported by a flux of the NSNS B-field. Under S-duality, we show that this theory turns into a noncommutative open string (NCOS) theory with space-dependent space-time noncommutativity and effective space-dependent string scale. It is an NCOS theory with both space-dependent space-space and space-time noncommutativities under more general SL(2,Z) transformation. These space-dependent noncommutative theories (NCSYM and NCOS) have completely the same thermodynamics as that of ordinary super YM theory, NCSYM and NCOS theories with constant noncommutativity in the dual supergravity description. Starting from black D3-brane solution in the Melvin universe and making a Lorentz boost along one of spatial directions on the worldvolume of D3-branes, we show that the decoupled theory is a lightlike NCSYM theory with space-dependent noncommutativity in a static frame or in an infinite-momentum frame depending on whether there is a gravitational pp-wave on the worldvolume of the D3-branes. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000237951100100 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/6001]  |
| 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 | Cai, RG , Kinki Univ, Dept Phys, Higashiosaka, Osaka 5778502, Japan |
| 推荐引用方式 GB/T 7714 | Ohta, N,Cai, RG , Kinki Univ, Dept Phys, Higashiosaka, Osaka 5778502, Japan,Cai, RG. Holography and D3-branes in Melvin universes[J]. PHYSICAL REVIEW D,2006,73(10):-. |
| APA | Ohta, N,Cai, RG , Kinki Univ, Dept Phys, Higashiosaka, Osaka 5778502, Japan,&Cai, RG.(2006).Holography and D3-branes in Melvin universes.PHYSICAL REVIEW D,73(10),-. |
| MLA | Ohta, N,et al."Holography and D3-branes in Melvin universes".PHYSICAL REVIEW D 73.10(2006):-. |
入库方式： OAI收割
来源：理论物理研究所
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