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DLS cluster hints at nature of dark matter

Posted by dwittman on January 9, 2013

The Musket Ball cluster, discovered by the DLS, is in the news again, as DLS team member Will Dawson has used it to provide evidence that dark matter may be self-interacting. If you want to learn more about how we model these merging clusters, you can read a detailed paper describing the modeling, or a summary for nonphysicists.

 
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