59 citations · 179 across the 7 of their papers we have counts for
7 papers
Astrometric Weak Lensing with Gaia DR3 and Future Catalogs: Searches for Dark Matter Substructure
Cristina Mondino, Andreas Tsantilas, Anna-Maria Taki +2
Small-scale dark matter structures lighter than a billion solar masses are an important probe of primordial density fluctuations and dark matter microphysics. Due to their lack of…
Dark photon superradiance: Electrodynamics and multimessenger signals
Nils Siemonsen, Cristina Mondino, Daniel Egana-Ugrinovic +3
We study the electrodynamics of a kinetically mixed dark photon cloud that forms through superradiance around a spinning black hole, and design strategies to search for the resulti…
Dark Higgs Dark Matter
Cristina Mondino, Maxim Pospelov, Joshua T. Ruderman +1
A new dark gauge group coupled to the Standard Model (SM) via the kinetic mixing portal provides a natural dark matter candidate in the form of the Higgs field, , respo…
First Results on Dark Matter Substructure from Astrometric Weak Lensing
Cristina Mondino, Anna-Maria Taki, Ken Van Tilburg +1
Low-mass structures of dark matter (DM) are expected to be entirely devoid of light-emitting regions and baryons. Precisely because of this lack of baryonic feedback, small-scale s…
New Physics from High Energy Tops
Marco Farina, Cristina Mondino, Duccio Pappadopulo +1
Precision measurements of high energy top quarks at the LHC constitute a powerful probe of new physics. We study the effect of four fermion operators involving two tops and two lig…
Exponentially Light Dark Matter from Coannihilation
Raffaele Tito D'Agnolo, Cristina Mondino, Joshua T. Ruderman +1
Dark matter may be a thermal relic whose abundance is set by mutual annihilations among multiple species. Traditionally, this coannihilation scenario has been applied to weak scale…
NNVub: a Neural Network Approach to
Paolo Gambino, Kristopher J. Healey, Cristina Mondino
We use artificial neural networks to parameterize the shape functions in inclusive semileptonic decays without charm. Our approach avoids the adoption of functional form models…