Publication

The nongravitational interactions of dark matter in colliding galaxy clusters

David Richard Harvey
2015
Journal Articles

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/entities/publication/463d333c-66b3-4211-965d-4aafcec1907a

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The nongravitational interactions of dark matter in colliding galaxy clusters

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