909 citations · 3k across the 81 of their papers we have counts for
6 papers · 1 filter
3.55 keV line in Minimal Decaying Dark Matter scenarios
Giorgio Arcadi, Laura Covi, Federico Dradi
We investigate the possibility of reproducing the recently reported $3.55\,\mbox{keV}$ line in some simple decaying dark matter scenarios. In all cases a keV scale decaying DM is c…
Z-portal dark matter
Giorgio Arcadi, Yann Mambrini, Francois Richard
We propose to generalize the extensions of the Standard Model where the boson serves as a mediator between the Standard Model sector and the dark sector . We show that, like…
Search for Dark Matter at Colliders
Francois Richard, Giorgio Arcadi, Yann Mambrini
Dark Matter (DM) detection prospects at future e+e- colliders are reviewed under the assumption that DM particles are fermions of the Majorana or Dirac type. Although the discussio…
LHC prospects for minimal decaying Dark Matter
Giorgio Arcadi, Laura Covi, Federico Dradi
We study the possible signals at LHC of the minimal models of decaying dark matter. Those models are characterized by the fact that DM interacts with SM particles through renormali…
Dark Matter in the minimal Inverse Seesaw mechanism
Asmaa Abada, Giorgio Arcadi, Michele Lucente
We consider the possibility of simultaneously addressing the dark matter problem and neutrino mass generation in the minimal inverse seesaw realisation. The Standard Model is exten…
Invisible Z' and dark matter: LHC vs LUX constraints
Giorgio Arcadi, Yann Mambrini, Michel H. G. Tytgat +1
We consider a simple, yet generic scenario in which a new heavy gauge boson couples both to SM fermions and to dark matter. In this framework we confront the best LHC limits o…