Black-hole solution without curvature singularity and closed timelike curves

Black-hole solution without curvature singularity and closed timelike curves
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无曲率奇点和闭类时曲线的黑洞解

DOI:
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发表时间:
2013
期刊:
影响因子:
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通讯作者:
F. Klinkhamer
F. Klinkhamer
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文献类型:
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作者:
F. Klinkhamer

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在给定库仑型能量动量张量的条件下,给出了非单连通流形上爱因斯坦场方程的精确解。这个球对称解既没有曲率奇点,也没有封闭的类时曲线。它可以被认为是单连通流形上奇异Reissner-Nordstrom解的正则化。
With a prescribed Coulomb-type energy-momentum tensor, an exact solution of the Einstein field equations over a nonsimply-connected manifold is presented. This spherically symmetric solution has neither curvature singularities nor closed timelike curves. It can be considered to be a regularization of the singular Reissner-Nordstrom solution over a simply-connected manifold.
DOI: 10.1142/s0217732313501368
发表时间: 2013
期刊: arXiv: General Relativity and Quantum Cosmology
影响因子: --
作者:
F.R. Klinkhamer
通讯作者: F.R. Klinkhamer