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Non-relativistic limit of Dirac equations in gravitational field and quantum effects of gravity
Wu N(吴宁); Wu, N
2006
发表期刊COMMUNICATIONS IN THEORETICAL PHYSICS
卷号45期号:3页码:#REF!
通讯作者Wu, N (reprint author), Inst High Energy Phys, POB 918-1, Beijing 100049, Peoples R China.
文章类型Article
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.
关键词quantum gravity gauge field quantum effects of gravity
学科领域Physics
收录类别SCI
WOS类目Physics, Multidisciplinary
WOS记录号WOS:000236314900016
引用统计
被引频次:5[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/227668
专题实验物理中心
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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!.
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