arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1002.3778hep-thgr-qc
收藏

三维高次导数引力的正则结构

Canonical Structure of Higher Derivative Gravity in 3D

Ibrahim Gullu, Tahsin Cagri Sisman, Bayram Tekin

摘要:

我们给出了一个明确的规范不变正则分析的线性化二次引力理论在三维平面和deSitter背景。在平坦背景下,我们还研究了引力Chern-Simons项的影响,包括源,计算了弱场极限以及自旋大质量粒子之间的散射。

英文摘要:

We give an explicitly gauge invariant canonical analysis of linearized quadratic gravity theories in three dimensions for both flat and de-Sitter backgrounds. In flat backgrounds, we also study the effects of gravitational Chern-Simons term, and include the sources, compute the weak field limit as well as scattering between spinning massive particles.

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。

↑