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Light Dark Matter Annihilations into Two Photons
We compute the pair annihilation cross section of light (spin-0) dark matter particles into two photons and discuss the detectability of the monochromatic line associated with these annihilations.
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2006
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/j.physletb.2006.08.036 http://cds.cern.ch/record/973447 |