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Snyder's model-de Sitter special relativity duality and de Sitter gravity
Guo HY(郭汉英); Huang CG(黄超光); Guo, HY; Huang, CG; Tian, Y; Wu, HT; Xu, Z; Zhou, B
2007
发表期刊CLASSICAL AND QUANTUM GRAVITY
卷号24期号:16页码:4009-4035
通讯作者Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China ; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China ; Beijing Inst Technol, Dept Phys, Beijing 100081, Peoples R China ; Capital Normal Univ, Dept Math, Beijing 100037, Peoples R China ; Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China ; Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China
文章类型Article
摘要Between Snyder's quantized space-time model in de Sitter space of momenta and the dS special relativity on dS-spacetime of radius R with Beltrami coordinates, there is a one-to-one dual correspondence supported by a minimum uncertainty-like argument. Together with the Planck length l(P), R similar or equal to (3/ Lambda)(1/2) should be a fundamental constant. They lead to a dimensionless constant g similar or equal to l(p) R-1 = (Ghc(-3) Lambda / 3)(1/2) similar to 10(-61). These indicate that physics at these two scales should be dual to each other and there is in- between gravity of local dS- invariance characterized by g. A simple model of dS-gravity with a gauge-like action on umbilical manifolds may show these characteristics. It can pass the observation tests and support the duality.
学科领域Astronomy & Astrophysics; Physics
研究领域[WOS]Astronomy & Astrophysics ; Physics ; Astronomy & Astrophysics ; Physics
DOI10.1088/0264-9381/24/16/004
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语种英语
研究领域[WOS]Astronomy & Astrophysics ; Physics ; Astronomy & Astrophysics ; Physics
WOS类目Astronomy & Astrophysics ; Physics, Multidisciplinary ; Physics, Particles & Fields
WOS记录号WOS:000248660700004
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被引频次:44[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/239954
专题理论物理室
作者单位中国科学院高能物理研究所
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GB/T 7714
Guo HY,Huang CG,Guo, HY,et al. Snyder's model-de Sitter special relativity duality and de Sitter gravity[J]. CLASSICAL AND QUANTUM GRAVITY,2007,24(16):4009-4035.
APA 郭汉英.,黄超光.,Guo, HY.,Huang, CG.,Tian, Y.,...&Zhou, B.(2007).Snyder's model-de Sitter special relativity duality and de Sitter gravity.CLASSICAL AND QUANTUM GRAVITY,24(16),4009-4035.
MLA 郭汉英,et al."Snyder's model-de Sitter special relativity duality and de Sitter gravity".CLASSICAL AND QUANTUM GRAVITY 24.16(2007):4009-4035.
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