Publication

The nongravitational interactions of dark matter in colliding galaxy clusters

David Richard Harvey, Richard Massey
2015
Journal paper

Abstract

Collisions between galaxy clusters provide a test of the nongravitational forces acting on dark matter. Dark matter's lack of deceleration in the "bullet cluster" collision constrained its self-interaction cross section sigma(DM)/m

Official source

https://infoscience.epfl.ch/record/208316?ln=en

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The nongravitational interactions of dark matter in colliding galaxy clusters

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Hydrodynamical simulations of merging galaxy clusters: giant dark matter particle colliders, powered by gravity

Examining the relationship between the bulge-to-total stellar mass ratio and dwarf galaxy count in the context of ΛCDM

Hydrodynamical simulations of merging galaxy clusters: giant dark matter particle colliders, powered by gravity

Examining the relationship between the bulge-to-total stellar mass ratio and dwarf galaxy count in the context of ΛCDM