254 citations · 2.7k across the 40 of their papers we have counts for
4 papers · 1 filter
Updated Collider and Direct Detection Constraints on Dark Matter Models for the Galactic Center Gamma-Ray Excess
Miguel Escudero, Dan Hooper, Samuel J. Witte
Utilizing an exhaustive set of simplified models, we revisit dark matter scenarios potentially capable of generating the observed Galactic Center gamma-ray excess, updating constra…
Toward (Finally!) Ruling Out Z and Higgs Mediated Dark Matter Models
Miguel Escudero, Asher Berlin, Dan Hooper +1
In recent years, direct detection, indirect detection, and collider experiments have placed increasingly stringent constraints on particle dark matter, exploring much of the parame…
Sterile Neutrino portal to Dark Matter II: Exact Dark symmetry
Miguel Escudero, Nuria Rius, Verónica Sanz
We analyze a simple extension of the Standard Model (SM) with a dark sector composed of a scalar and a fermion, both singlets under the SM gauge group but charged under a dark sect…
Sterile neutrino portal to Dark Matter I: The case
Miguel Escudero, Nuria Rius, Verónica Sanz
In this paper we explore the possibility that the sterile neutrino and Dark Matter sectors in the Universe have a common origin. We study the consequences of this assumption in the…