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Cosmic Gravitational Wave Background in String Cosmology

Ram Brustein
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Abstract

String cosmology models predict a stochastic cosmic background of gravitational waves with a characteristic spectrum. I describe the background, present astrophysical and cosmological bounds on it, and outline how it may be possible to detect it with gravitational wave detectors.

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Ram Brustein. 1998-04-29. Cosmic Gravitational Wave Background in String Cosmology. https://arxiv.org/abs/gr-qc/9804078

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