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Download fileScattering and collision of gravitational waves in Friedmann-Robertson-Walker open universes
journal contribution
posted on 2006-05-11, 15:36 authored by Jiri Bicak, Jerry GriffithsAn 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=ρ. 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.
History
School
- Science
Department
- Mathematical Sciences
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1056535 bytesCitation
BICAK, J. and GRIFFITHS, J.B., 1994. Scattering and collision of gravitational waves in Friedmann-Robertson-Walker open universes. Physical Review D, 49(2), pp. 900–906Publisher
© American Physical SocietyPublication date
1994Notes
This article was published in the journal, Physical Review D [© American Physical Society]. It is also available at: http://link.aps.org/abstract/PRD/v49/p900.ISSN
0556-2821Language
- en