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arXiv 1001.3798gr-qc
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提升旋转对称时空的经典极限

Classical limits of boost-rotation symmetric spacetimes

David Kofron, Jiri Bicak

摘要:

助推旋转对称时空是例外的,因为它们是描述空间有界源(“点状”粒子,黑洞)经历非平凡运动(“匀加速”)的爱因斯坦方程的唯一精确渐近平坦解。我们构造了这些时空的牛顿极限:它产生了经典力学中均匀加速源的场。我们还研究了带电旋转C度规的特殊相对论极限,从而发现了加速电磁魔场。

英文摘要:

Boost-rotation symmetric spacetimes are exceptional as they are the only exact asymptotically flat solutions to the Einstein equations describing spatially bounded sources ("point-like" particles, black holes) undergoing non-trivial motion ("uniform acceleration") with radiation. We construct the Newtonian limit of these spacetimes: it yields fields of uniformly accelerated sources in classical mechanics. We also study the special-relativistic limit of the charged rotating C-metric and so find accelerating electromagnetic magic field.

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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