论文标题

标量调节重力中的准局部质量:球形对称性

Quasilocal mass in scalar-tensor gravity: spherical symmetry

论文作者

Giusti, Andrea, Faraoni, Valerio

论文摘要

霍金·海沃(Hawking-Hayward)准能量对标量调节重力的最新概括适用于一般的球形对称几何形状。然后将其应用于标量张量和$ f({\ cal r})$重力的几个黑洞和其他球形解决方案。讨论了这种准能量与Abreu-Nielsen-Visser仪和Kodama载体的关系。

A recent generalization of the Hawking-Hayward quasilocal energy to scalar-tensor gravity is adapted to general spherically symmetric geometries. It is then applied to several black hole and other spherical solutions of scalar-tensor and $f({\cal R}) $ gravity. The relations of this quasilocal energy with the Abreu-Nielsen-Visser gauge and the Kodama vector are discussed.

扫码加入交流群

加入微信交流群

微信交流群二维码

扫码加入学术交流群,获取更多资源