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Multi-component dark matter in the light of new AMS-02 data
We study the possible positron/electron excesses within the multi-component leptonically decaying dark matter (DM) scenario by fitting the most recent AMS-02 data on the positron fraction and total e+ + e− flux. We show that both the single- and two-component DM models are able to fit the two AMS-02...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2015
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1142/S0217732315501886 http://cds.cern.ch/record/2149338 |