Energetics in condensate star and wormholes
文献类型：期刊论文
| 作者 | Nandi, K. K.; Zhang, Y. Z.; Cai, R. G. ; Panchenko, A.; Nandi, KK , Univ N Bengal, Dept Math, Siliguri 734013, WB, India
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| 刊名 | PHYSICAL REVIEW D
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| 出版日期 | 2009 |
| 卷号 | 79期号:2页码:- |
| 关键词 | Brans-dicke Wormholes Gravitational Energy General-relativity String Theory Spacetimes Model |
| ISSN号 | 1550-7998 |
| 英文摘要 | It is known that the total gravitational energy in localized sources that have static spherical symmetry and satisfy energy conditions is negative (attractive gravity). A natural query is how the gravitational energy behaves under circumstances where energy conditions are violated. To answer this, the known expression for the gravitational energy is suitably adapted to account for situations like the ones occurring in wormhole spacetime. It is then exemplified that in many cases the modified expression yields desirable answers. The implications are discussed. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000262979800043 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5407]  |
| 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 | Nandi, KK , Univ N Bengal, Dept Math, Siliguri 734013, WB, India |
| 推荐引用方式 GB/T 7714 | Nandi, K. K.,Zhang, Y. Z.,Cai, R. G.,et al. Energetics in condensate star and wormholes[J]. PHYSICAL REVIEW D,2009,79(2):-. |
| APA | Nandi, K. K.,Zhang, Y. Z.,Cai, R. G.,Panchenko, A.,&Nandi, KK , Univ N Bengal, Dept Math, Siliguri 734013, WB, India.(2009).Energetics in condensate star and wormholes.PHYSICAL REVIEW D,79(2),-. |
| MLA | Nandi, K. K.,et al."Energetics in condensate star and wormholes".PHYSICAL REVIEW D 79.2(2009):-. |
入库方式： OAI收割
来源：理论物理研究所
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