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题名: Dbrane near NS5-branes: with electromagnetic field
作者: Bin, C ;  Miao, L ;  Bo, S
刊名: JOURNAL OF HIGH ENERGY PHYSICS
出版日期: 2004
期号: 12, 页码:-
关键词: D-BRANES ;  BOUNDARY ;  TACHYON
学科分类: Physics
通讯作者: Bin, C , Chinese Acad Sci, Interdisciplinary Ctr Theoret Studies, POB 2725, Beijing 100080, Peoples R China.
部门归属: Chinese Acad Sci, Interdisciplinary Ctr Theoret Studies, Beijing 100080, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China
英文摘要: We study the Dp-brane dynamics near NS5-branes with constant electromagnetic field. In the framework of effective Dirac-Born-Infeld action, we investigate the effect of the electromagnetic field on the Dp-brane dynamics. The radial motion of the Dp-brane on the transverse directions of NS5-branes can be mapped to a rolling tachyon in a constant NS B-munu background. In the near throat region, the classical motion can be identified with the rescaled hairpin. After constructing the boundary state of the rescaled hairpin, we discuss the closed string emission of the Dp-brane and find that the energy of the closed string emission is always finite in the presence of constant electric field. Taking the winding strings into account, the emitted energy is divergent, indicating that the emitted winding strings carry away most of the energy.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000226916900057
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/13964
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:
Bin, C,Miao, L,Bo, S. Dbrane near NS5-branes: with electromagnetic field[J]. JOURNAL OF HIGH ENERGY PHYSICS,2004(12):-.
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