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New metrics for the gravitational field of a charged and rotating mass

机译:带电和旋转质量的引力场的新度量

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摘要

The mathematical transformations used in a previous paper by the author enable one to recast the Kerr-Newman metric for the gravitational field of a charged and rotating mass in two new forms which satisfy physically judicious requirements necessary for a relevant system of reference to be realizable with the aid of real bodies throughout all space as distinct from the initial Kerr-Newman metric. The new metrics are physically admissible for any angular momentum of the rotating central mass provided the charge of the mass is not too large. Properties of the metrics are studied. One of the metric is preferable from the physical point of view because all coefficients in the metric are non-singular except for the points where the rotating disk creating the gravitational field is located. The results of the present paper show that there are no black holes around rotating masses, be they charged or noncharged.
机译:作者在之前的论文中使用的数学转换使人们能够以两种新形式重现Kerr-Newman度量,以用于带电和旋转质量的引力场,这两种新形式都满足了可以通过以下方式实现相关参考系统所必需的物理上明智的要求:不同于初始Kerr-Newman度量标准的整个空间中的真实物体的帮助。只要质量的电荷不太大,新的度量在物理上就可用于旋转中心质量的任何角动量。研究指标的属性。从物理的角度来看,度量中的一种是优选的,因为度量中的所有系数都是非奇异的,除了产生重力场的旋转盘所处的点之外。本文的结果表明,旋转物质周围没有黑洞,无论它们是带电还是不带电。

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