Null geodesics in brane world scenarios
文献类型：期刊论文
| 作者 | Zhang, YZ ; Zhang, LF , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.; Zhang, LF
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| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
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| 出版日期 | 2004 |
| 卷号 | 41期号:1页码:48-50 |
| 关键词 | Extra Dimension Hierarchy Universe |
| ISSN号 | 0253-6102 |
| 英文摘要 | We study the null bulk geodesic motion in the brane world in which the bulk metric has an un-stabilized extra spatial dimension. We find that the null bulk geodesic motion as observed on the 3-brane with Z(2) symmetry would be a timelike geodesic motion even though there exists an extra non-gravitational force in contrast with the case of the stabilized extra spatial dimension. In other words the presence of the extra non-gravitational force would not violate the Z(2) symmetry. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000188439700010 |
| 公开日期 | 2012-08-30 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/14139]  |
| 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 | Zhang, LF , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Zhang, YZ,Zhang, LF , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.,Zhang, LF. Null geodesics in brane world scenarios[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2004,41(1):48-50. |
| APA | Zhang, YZ,Zhang, LF , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.,&Zhang, LF.(2004).Null geodesics in brane world scenarios.COMMUNICATIONS IN THEORETICAL PHYSICS,41(1),48-50. |
| MLA | Zhang, YZ,et al."Null geodesics in brane world scenarios".COMMUNICATIONS IN THEORETICAL PHYSICS 41.1(2004):48-50. |
入库方式： OAI收割
来源：理论物理研究所
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