Cosmological evolution of black holes in Brans-Dicke gravity

被引：32

作者：

Sakai, N ^{[1
]}

Barrow, JD

机构：

[1] Yamagata Univ, Fac Educ, Yamagata 9908560, Japan

[2] Univ Cambridge, Ctr Math Sci, DAMTP, Cambridge CB3 0WA, England

来源：

CLASSICAL AND QUANTUM GRAVITY | 2001年 / 18卷 / 22期

关键词：

D O I：

10.1088/0264-9381/18/22/301

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We consider a modified 'Swiss cheese' model in the Brans-Dicke theory and use it to discuss the evolution of black holes in an expanding universe. We define the black hole radius by the Misner-Sharp mass and find the exact time evolutions for dust and vacuum universes of all curvatures.

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收藏

页码：4717 / 4723

页数：7

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