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Revisiting Bremsstrahlung emission associated with Light Dark Matter annihilations

We compute the single bremsstrahlung emission associated with the pair annihilation of spin-0 particles into electrons and positrons, via the t-channel exchange of a heavy fermion. We compare our result with the work of Beacom et al. . Unlike what is stated in the literature, we show that the Bremss...

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Detalles Bibliográficos
Autores principales:	Boehm, C., Uwer, P.
Lenguaje:	eng
Publicado:	2006
Materias:	Particle Physics - Phenomenology
Acceso en línea:	http://cds.cern.ch/record/957544

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