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arXiv 1005.0634gr-qcastro-ph.COastro-ph.HEhep-th
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有效场论中牛顿势的次超前自旋轨道修正

Subleading Spin-Orbit Correction to the Newtonian Potential in Effective Field Theory Formalism

Delphine L. Perrodin

摘要:

我们使用非相对论广义相对论(NRGR)-一种基于后牛顿展开的有效场论形式主义,研究了凝聚致密双星早期螺旋阶段的引力动力学,但它提供了一个一致的拉格朗日框架和一个系统的方法来研究双星动力学和引力波发射。在此框架下,我们计算了2.5 PN时牛顿势的自旋轨道修正。

英文摘要:

We study the gravitational dynamics in the early inspiral phase of coalescing compact binaries using Non-Relativistic General Relativity (NRGR) - an effective field theory formalism based on the post-newtonian expansion, but which provides a consistent lagrangian framework and a systematic way in which to study binary dynamics and gravitational wave emission. We calculate in this framework the spin-orbit correction to the newtonian potential at 2.5 PN.

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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