61 citations · 299 across the 14 of their papers we have counts for
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Neutrino fluxes from Dark Matter in the HESS J1745-290 source at the Galactic Center
J. A. R. Cembranos, V. Gammaldi, A. L. Maroto
The spectral study of the HESS J1745-290 high energy gamma-ray cut-off from the galactic center is compatible with a signal of Dark Matter (DM) annihilation or decay. If this is th…
Gamma-ray and neutrino fluxes from Heavy Dark Matter in the Galactic Center
V. Gammaldi, J. A. R. Cembranos, A. de la Cruz-Dombriz +2
We present a study of the Galactic Center region as a possible source of both secondary gamma-ray and neutrino fluxes from annihilating dark matter. We have studied the gamma-ray f…
Vacuum energy as dark matter
F. D. Albareti, J. A. R. Cembranos, A. L. Maroto
We consider the vacuum energy of massive quantum fields in an expanding universe. We define a conserved renormalized energy-momentum tensor by means of a comoving cutoff regulariza…