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Natural dark matter

King, S.F. and Roberts, J.P. (2007) Natural dark matter Acta Physica Polonica B, 38, (2), pp. 607-616.

Record type: Article


In this talk we analyse the claim that supersymmetry (SUSY) naturally accounts for the observed dark matter density. In many cases, it is necessary to tune the parameters of a SUSY model to fit the WMAP data. We provide a quantitative analysis of the degree of tuning required for different annihilation channels. Some regions are natural, requiring no tuning at all, whereas others require tuning at the 0.1\% level.

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Published date: 2007


Local EPrints ID: 57391
ISSN: 0587-4254
PURE UUID: f21ddcb9-19c7-4563-8bfd-d1875e8376f8

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Date deposited: 13 Aug 2008
Last modified: 17 Jul 2017 14:29

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Author: S.F. King
Author: J.P. Roberts

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