Generalized Israel junction conditions for a Gauss-Bonnet brane world
Generalized Israel junction conditions for a Gauss-Bonnet brane world
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DOI：
10.1103/physrevd.67.024030
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发表时间：
2002-08
影响因子：
5
通讯作者：
S. C. Davis
中科院分区：
文献类型：
--
作者：
S. C. Davis
在维度大于四的时空中，很自然地要考虑对爱因斯坦方程进行高阶（R）修正。在这封信中，导出了这种理论中膜的广义以色列结条件。这是通过推广吉本斯-霍金边界项来实现的。连接条件应用于简单的膜世界模型，并与文献中许多矛盾的结果进行比较。
In spacetimes of dimension greater than four it is natural to consider higher order (in R) corrections to the Einstein equations. In this letter generalized Israel junction conditions for a membrane in such a theory are derived. This is achieved by generalising the Gibbons-Hawking boundary term. The junction conditions are applied to simple brane world models, and are compared to the many contradictory results in the literature.