Browsing by Author "Pérez García, M. A."

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New gamma ray signal from gravitationally boosted neutralinos at the galactic center

Cannoni, Mirco; Gómez Santamaría, Mario Emilio; Pérez García, M. A.; Vergados, J. D. (American Physical Society, 2012)

We discuss the possibility that colliding dark matter particles in the form of neutralinos may be gravitationally boosted near the supermassive black hole at the Galactic center so that they can have enough collision energy ...
Production of unstable heavy neutrinos in proto-neutron stars

Albertus Torres, Conrado; Masip, M.; Pérez García, M. A. (Elsevier, 2015)

We discuss the production of a class of heavy sterile neutrinos νhνh in proto-neutron stars. The neutrinos, of mass around 50 MeV50 MeV, have a negligible mixing with the active species but relatively large dimension-5 ...

Now showing items 1-2 of 2

New gamma ray signal from gravitationally boosted neutralinos at the galactic center

Cannoni, Mirco; Gómez Santamaría, Mario Emilio; Pérez García, M. A.; Vergados, J. D. (American Physical Society, 2012)

We discuss the possibility that colliding dark matter particles in the form of neutralinos may be gravitationally boosted near the supermassive black hole at the Galactic center so that they can have enough collision energy ...
Production of unstable heavy neutrinos in proto-neutron stars

Albertus Torres, Conrado; Masip, M.; Pérez García, M. A. (Elsevier, 2015)

We discuss the production of a class of heavy sterile neutrinos νhνh in proto-neutron stars. The neutrinos, of mass around 50 MeV50 MeV, have a negligible mixing with the active species but relatively large dimension-5 ...