LATE-TIME BEHAVIOR OF STELLAR COLLAPSE AND EXPLOSIONS .2. NONLINEAR EVOLUTION

被引：193

作者：

GUNDLACH, C

PRICE, RH

PULLIN, J

机构：

来源：

PHYSICAL REVIEW D | 1994年 / 49卷 / 02期

关键词：

D O I：

10.1103/PhysRevD.49.890

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We compare the predictions of linearized theory for the radiation produced in the collapse of a spherically symmetric scalar field with a full numerical integration of the Einstein equations. We find power-law tails and quasinormal ringing remarkably similar to predictions of linearized theory even in cases where nonlinearities are crucial. We also show that power-law tails develop even when the collapsing scalar field fails to produce a black hole.

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页码：890 / 899

页数：10

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