Non-relativistic limit of Dirac equations in gravitational field and quantum effects of gravity
文献类型：期刊论文
| 作者 | Wu N(吴宁) ; Wu, N
|
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2006 |
| 卷号 | 45期号:3页码:#REF! |
| 关键词 | quantum gravity gauge field quantum effects of gravity |
| 通讯作者 | Wu, N (reprint author), Inst High Energy Phys, POB 918-1, Beijing 100049, Peoples R China. |
| 英文摘要 | Based on unified theory of electromagnetic interactions and gravitational interactions, the non-relativistic limit of the equation of motion of a charged Dirac particle in gravitational field is studied. From the Schrodinger equation obtained from this non-relativistic limit, we can see that the classical Newtonian gravitational potential appears as a part of the potential in the Schrodinger equation, which can explain the gravitational phase effects found in COW experiments. And because of this Newtonian gravitational potential, a quantum particle in the earth's gravitational field may form a gravitationally bound quantized state, which has already been detected in experiments. Three different kinds of phase effects related to gravitational interactions are studied in this paper, and these phase effects should be observable in some astrophysical processes. Besides, there exists direct coupling between gravitomagnetic field and quantum spin, and radiation caused by this coupling can be used to directly determine the gravitomagnetic field on the surface of a star. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 收录类别 | SCI |
| WOS记录号 | WOS:000236314900016 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/227668]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 推荐引用方式 GB/T 7714 | Wu N,Wu, N. Non-relativistic limit of Dirac equations in gravitational field and quantum effects of gravity[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2006,45(3):#REF!. |
| APA | 吴宁,&Wu, N.(2006).Non-relativistic limit of Dirac equations in gravitational field and quantum effects of gravity.COMMUNICATIONS IN THEORETICAL PHYSICS,45(3),#REF!. |
| MLA | 吴宁,et al."Non-relativistic limit of Dirac equations in gravitational field and quantum effects of gravity".COMMUNICATIONS IN THEORETICAL PHYSICS 45.3(2006):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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