Decoding the gravitational evolution of dark matter halos
Tokyo, Japan (SPX) Jan 14, 2015 - Researchers at Kavli IPMU and their collaborators have revealed that considering environmental effects such as a gravitational tidal force spread over a scale much larger than a galaxy cluster is indispensable to explain the distribution and evolution of dark matter halos around galaxies. A detailed comparison between theory and simulations made this work possible. The results of this stud ... more
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