Note on Dirac-Born-Infeld dynamics of the D-brane near NS5-branes
文献类型：期刊论文
| 作者 | Chen, B; Sun, B; Chen, B , Peking Univ, Dept Phys, Beijing 100871, Peoples R China. |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2005 |
| 卷号 | 72期号:4页码:- |
| 关键词 | Unstable D-branes Duality Strings Model |
| ISSN号 | 1550-7998 |
| 英文摘要 | In this note, we investigate the homogeneous radial dynamics of (Dp, NS5) systems without and with one compactified transverse direction, in the framework of Dirac-Born-Infeld effective action. During the homogeneous evolution, the electric field on the D-brane is always conserved and the radial motion could be reduced to a one-dimension dynamical system with an effective potential. When the Dp-brane energy is not high, the brane moves in a restricted region, with the orbits depending on the conserved energy, angular momentum through the form of the effective potential. When the Dp-brane energy is high enough, it can escape to infinity. It turns out that the conserved angular momentum plays an interesting role in the dynamics. Moreover, we discuss the gauge dynamics around the tachyon vacuum and find that the dynamics is very reminiscent of the string fluid in the rolling tachyon case. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000231565000101 |
| 公开日期 | 2012-08-30 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13780]  |
| 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 | Chen, B , Peking Univ, Dept Phys, Beijing 100871, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Chen, B,Sun, B,Chen, B , Peking Univ, Dept Phys, Beijing 100871, Peoples R China.. Note on Dirac-Born-Infeld dynamics of the D-brane near NS5-branes[J]. PHYSICAL REVIEW D,2005,72(4):-. |
| APA | Chen, B,Sun, B,&Chen, B , Peking Univ, Dept Phys, Beijing 100871, Peoples R China..(2005).Note on Dirac-Born-Infeld dynamics of the D-brane near NS5-branes.PHYSICAL REVIEW D,72(4),-. |
| MLA | Chen, B,et al."Note on Dirac-Born-Infeld dynamics of the D-brane near NS5-branes".PHYSICAL REVIEW D 72.4(2005):-. |
入库方式： OAI收割
来源：理论物理研究所
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