SCATTERING AND COLLISION OF GRAVITATIONAL-WAVES IN FRIEDMANN-ROBERTSON-WALKER OPEN UNIVERSES

被引：12

作者：

BICAK, J ^{[1
]}

GRIFFITHS, JB ^{[1
]}

机构：

[1] UNIV TECHNOL,DEPT MATH SCI,LOUGHBOROUGH LE11 3TU,LEICS,ENGLAND

来源：

PHYSICAL REVIEW D | 1994年 / 49卷 / 02期

关键词：

D O I：

10.1103/PhysRevD.49.900

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

An exact solution is presented which describes the scattering of a gravitational wave in an open expanding universe. The background region ahead of the wave is taken to be a Friedmann-Robertson-Walker (k=-1) space-time containing a perfect fluid with an extreme relativistic equation of state p=p. Plane surfaces are determined in this background, so that solutions describing the scattering of a single wave with a wave front given by such a surface and the collision of two such waves can be obtained.

引用

页码：900 / 906

页数：7

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