Stochastic gravitational wave background from the collisions of dark matter halos

Abstract We investigate the effect of the dark matter (DM) halos collisions, namely collisions of galaxies and galaxy clusters, through gravitational bremsstrahlung, on the stochastic gravitational wave background. We first calculate the gravitational wave signal of a single collision event, assumin...

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Bibliographic Details
Main Authors: Qiming Yan, Xin Ren, Yaqi Zhao, Emmanuel N. Saridakis
Format: Article
Language:English
Published: SpringerOpen 2024-01-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-024-12397-2