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arXiv 0912.5286gr-qcastro-ph.COhep-th
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f(R)-引力中的轴对称解

Axially symmetric solutions in f(R)-gravity

Salvatore Capozziello, Mariafelicia De Laurentis, Arturo Stabile

摘要:

f(R)-引力的轴对称解可以从由Noether对称性得到的精确球对称解出发导出。该方法利用了Newman和Janis在广义相对论中提出的复杂坐标变换。算例表明了该方法的有效性。还考虑了溶液的物理性质。

英文摘要:

Axially symmetric solutions for f (R)-gravity can be derived starting from exact spherically sym- metric solutions achieved by Noether symmetries. The method takes advantage of a complex coordi- nate transformation previously developed by Newman and Janis in General Relativity. An example is worked out to show the general validity of the approach. The physical properties of the solution are also considered.

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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