The Signatures of Self-interacting Dark Matter and Subhalo Disruption on Cluster Substructure

The abundance, distribution, and inner structure of satellites of galaxy clusters can be sensitive probes of the properties of dark matter. We run 30 cosmological zoom-in simulations with self-interacting dark matter (SIDM), with a velocity-dependent cross section, to study the properties of subhalo...

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Bibliographic Details
Published in:	The Astrophysical Journal
Main Authors:	Joy Bhattacharyya, Susmita Adhikari, Arka Banerjee, Surhud More, Amit Kumar, Ethan O. Nadler, Suchetana Chatterjee
Format:	Article
Language:	English
Published:	IOP Publishing 2022-01-01
Subjects:	Dark matter Galaxy clusters Weak gravitational lensing Galaxy dark matter halos
Online Access:	https://doi.org/10.3847/1538-4357/ac68e9

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