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arXiv 0905.1493gr-qc
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Schwarzschild时空中静态点标量荷场的考察

Examining the Field of Static Point Scalar Charge in Schwarzschild Spacetime

Swapnil Tripathi

摘要:

在本文中,我们研究了弯曲时空中标量点电荷场的某些方面。首先,我们求出了史瓦西时空中点电荷引起的标量场的封闭解。然后,我们扩大它在当地的权力r(坐标距离的收费),并比较奎因的当地扩展的标量收费领域。我们显示一个长期的长期匹配,除了在一个长期的不匹配所产生的错误,在一个黎曼张量项奎因的表达。我们展示了正确的表达,详细推导将在以后的论文。

英文摘要:

In this paper we examine some aspects of the field of a scalar point charge in curved spacetimes. First we find the closed form solution for the scalar field due to a point charge in Schwarzschild spacetime. Then we expand it locally in powers of r (coordinate distance from the charge) and compare it to Quinn's local expansion for the field of scalar charge. We show a term by term match, except for a mismatch in one term arising due to an error in a Riemann tensor term in Quinn's expression. We show the correct expression, the detailed derivation of which will be subject of a later paper.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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