Determination of gravitomagnetic field through GRBs or X-ray pulsars
文献类型：期刊论文
| 作者 | Wu N(吴宁) ; Wu, N; Zhang, DH
|
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2006 |
| 卷号 | 45期号:5页码:858-860 |
| 关键词 | gamma ray burst black holes gravitomagnetic field quantum effects of gravity |
| 通讯作者 | Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China |
| 英文摘要 | In gauge theory of gravity, there is direct coupling between the spin of a particle and gravitomagnetic field, which will affect Landau level. In the surface of a neutron star or near a black hole, the coupling energy between spin and gravitomagnetic held can be large and detectable. Precise measurement of the position of spectrum lines of the corresponding emission or absorption can help us to determine the gravitomagnetic field and electromagnetic held simultaneously. The ratio Delta E-e/Delta E-p, can be served as a quantitative criteria of black hole. In GRBs or X-ray pulsar, absorption spectral lines of electron were observed. If the absorption spectral lines of electron, neutron and proton can be observed simultaneously, using the method given in this paper, we can determine the gravitomagnetic field in the surface of the star, and discriminate black hole from neutron star. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000237872800017 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/238624]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Wu N,Wu, N,Zhang, DH. Determination of gravitomagnetic field through GRBs or X-ray pulsars[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2006,45(5):858-860. |
| APA | 吴宁,Wu, N,&Zhang, DH.(2006).Determination of gravitomagnetic field through GRBs or X-ray pulsars.COMMUNICATIONS IN THEORETICAL PHYSICS,45(5),858-860. |
| MLA | 吴宁,et al."Determination of gravitomagnetic field through GRBs or X-ray pulsars".COMMUNICATIONS IN THEORETICAL PHYSICS 45.5(2006):858-860. |
入库方式： OAI收割
来源：高能物理研究所
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