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Monthly Notices of the Royal Astronomical Society· 2012Q1

How supernova feedback turns dark matter cusps into cores

Andrew Pontzen, Fabio Governato

Short summary

A new analytical model explains how energetic supernova feedback from starbursts can transform dense dark matter 'cusps' into flatter 'cores' by altering the central gravitational potential.

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Field: Instrumentation

InstrumentationPhysics and Astronomy