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Fuzzy gravitons from uncertain spacetime
Li, M; Li, M , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
2001
发表期刊PHYSICAL REVIEW D
ISSN0556-2821
卷号63期号:8页码:-
摘要The recently proposed remarkable mechanism explaining the "stringy exclusion principle" on an anti-de Sitter space is shown to be another beautiful manifestation of the spacetime uncertainty principle in string theory as well as in M theory. Put in another way, once it is realized that the graviton of a given angular momentum is represented by a spherical brane, we deduce the maximal angular momentum directly from either the relation Deltat Deltax(2)>l(p)(3) in M theory or Deltat Deltax>alpha' in string theory. We also show that the result of McGreevy, Susskind, and Toumbas is similar to results on D2-branes in the SU(2) WZW model. Using the dual D2-brane representation of a membrane, we obtain the quantization condition for the size of the membrane.
部门归属Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China; Natl Taiwan Univ, Dept Phys, Taipei 106, Taiwan
关键词D-branes
学科领域Physics
收录类别SCI
WOS记录号WOS:000168203400079
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/12774
专题理论物理所1978-2010年知识产出
通讯作者Li, M , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
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GB/T 7714
Li, M,Li, M , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.. Fuzzy gravitons from uncertain spacetime[J]. PHYSICAL REVIEW D,2001,63(8):-.
APA Li, M,&Li, M , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(2001).Fuzzy gravitons from uncertain spacetime.PHYSICAL REVIEW D,63(8),-.
MLA Li, M,et al."Fuzzy gravitons from uncertain spacetime".PHYSICAL REVIEW D 63.8(2001):-.
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