EXACT BLACK-HOLE SOLUTION WITH SELF-INTERACTING SCALAR FIELD

被引：44

作者：

BECHMANN, O

LECHTENFELD, O

机构：

[1] Institut für Theoretische Physik, Universität Hannover, 30167 Hannover

来源：

CLASSICAL AND QUANTUM GRAVITY | 1995年 / 12卷 / 06期

关键词：

D O I：

10.1088/0264-9381/12/6/013

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Einstein gravity minimally coupled to a self-interacting scalar field is investigated in the static and isotropic situation. We explicitly construct in partially closed form a new black-hole solution with exponentially decaying scalar hair. The symmetric interaction potential has both signs and a triple-well shape with a smooth but non-analytic minimum at vanishing field. We present numerical data as well as double-series expansions around spatial infinity.

引用

页码：1473 / 1481

页数：9