Natural dark matter
King, S.F. and Roberts, J.P. (2007) Natural dark matter. Acta Physica Polonica, 38, (2), 607-616.
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Original Publication URL: http://th-www.if.uj.edu.pl/acta/vol38/abs/v38p0607...
Description/Abstract
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.
| Item Type: | Article |
|---|---|
| ISSNs: | 0587-4254 (print) |
| Related URLs: | |
| Subjects: | Q Science > QC Physics |
| Divisions: | University Structure - Pre August 2011 > School of Physics and Astronomy |
| Item ID: | 57391 |
| Date Deposited: | 13 Aug 2008 |
| Last Modified: | 02 Mar 2012 12:12 |
| Contributors: | King, S.F. (Author) Roberts, J.P. (Author) |
| Date: | 2007 |
| Status: | Published |
| URI: | http://eprints.soton.ac.uk/id/eprint/57391 |
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