NONLINEAR PERTURBATIONS OF EINSTEIN-YANG-MILLS SOLITONS AND NON-ABELIAN BLACK-HOLES

被引：83

作者：

ZHOU, ZH

STRAUMANN, N

机构：

[1] Institute for Theoretical Physics, University of Zürich, 8001 Zürich

来源：

NUCLEAR PHYSICS B | 1991年 / 360卷 / 01期

关键词：

D O I：

10.1016/0550-3213(91)90439-5

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

The evolution of nonlinear perturbations of the regular Bartnik-McKinnon solution of the SU(2) Einstein-Yang-Mills equations is studied numerically. Depending on the initial perturbation, we find a collapse to a Schwarzschild black hole or an explosion of the gauge boson "mini star". This confirms our expectations from a previous linear stability analysis and provides also numerical evidence for the instability of the new "colored" black hole solutions.

引用

页码：180 / 196

页数：17

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