Snyder
文献类型：期刊论文
| 作者 | Zhou, Bin; Guo, Han-Ying; Huang, Chao-Guang; Tian, Yu; Wu, Hong-Tu; Xu, Zhan; Guo, HY , Chinese Acad Sci, Inst High Energy Phys, POB 918-4, Beijing 100049, Peoples R China |
| 刊名 | CLASSICAL AND QUANTUM GRAVITY
 |
| 出版日期 | 2007 |
| 卷号 | 24期号:16页码:4009-4035 |
| 关键词 | Doubly Special Relativity Probe Wmap Observations Cosmological Constant Gauge-theories Spacetime Supernovae Length Scale Field |
| ISSN号 | 0264-9381 |
| 英文摘要 | 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. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5676]  |
| 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 | Guo, HY , Chinese Acad Sci, Inst High Energy Phys, POB 918-4, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Bin,Guo, Han-Ying,Huang, Chao-Guang,et al. Snyder[J]. CLASSICAL AND QUANTUM GRAVITY,2007,24(16):4009-4035. |
| APA | Zhou, Bin.,Guo, Han-Ying.,Huang, Chao-Guang.,Tian, Yu.,Wu, Hong-Tu.,...&Guo, HY , Chinese Acad Sci, Inst High Energy Phys, POB 918-4, Beijing 100049, Peoples R China.(2007).Snyder.CLASSICAL AND QUANTUM GRAVITY,24(16),4009-4035. |
| MLA | Zhou, Bin,et al."Snyder".CLASSICAL AND QUANTUM GRAVITY 24.16(2007):4009-4035. |
入库方式： OAI收割
来源：理论物理研究所
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