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Ruiz Cembranos, José Alberto and Cruz Dombriz, Álvaro de la and Dobado González, Antonio and Lineros, R. and López Maroto, Antonio (2011) Fitting formulae for photon spectra from WIMP annihilation. Journal of Physics: Conference Series, 314 . ISSN 1742-6588
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Official URL: http://dx.doi.org/10.1088/1742-6596/314/1/012063
Abstract
Annihilation of different dark matter (DM) candidates into Standard Model (SM) particles could be detected through their contribution to the gamma ray fluxes that are measured on the Earth. The magnitude of such contributions depends on the particular DM candidate, but certain imprints of produced photon spectra may be analyzed in a model-independent fashion. In this work we provide the fitting formulae for the photon spectra generated by WIMP annihilation into quarks, leptons and gauge bosons channels in a wide range of WIMP masses.
| Item Type: | Article |
|---|---|
| Additional Information: | © IOP Publishing. |
| Subjects: | Sciences > Physics |
| ID Code: | 20682 |
| Deposited On: | 11 Apr 2013 10:30 |
| Last Modified: | 19 Nov 2014 12:52 |
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