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arXiv · 2001.09663

Astrophysical Stochastic Gravitational Wave Background

José Antonio de Freitas Pacheco
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Abstract

The stochastic gravitational wave background produced by supernovas, magnetars and merger of binaries constituted by a pair of compact objects is reviewed and updated. The merger of systems composed by two black holes dominates by far the background signal, whose amplitude in the range 10-100 Hz is above the sensitivity of the planned Einstein laser interferometer (ET). The background signal at 25 Hz estimated by the LIGO-VIRGO collaboration, based on the available merger detection data, is in good agreement with the present theoretical predictions.

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José Antonio de Freitas Pacheco. 2020-01-27. Astrophysical Stochastic Gravitational Wave Background. https://arxiv.org/abs/2001.09663

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