86 citations · 262 across the 8 of their papers we have counts for
8 papers
Compact Stars as Portals to Extra-Dimensional Dark Matter
Raghuveer Garani, Chris Kouvaris, Michel H. G. Tytgat +1
We investigate hydrostatic configurations of asymmetric dark matter (DM) spheres in scenarios where fermionic DM can propagate into extra spatial dimensions, while Standard Model f…
Matter-antimatter asymmetry and dark matter stability from baryon number conservation
Mar Císcar-Monsalvatje, Alejandro Ibarra, Jérôme Vandecasteele
There is currently no evidence for a baryon asymmetry in our Universe. Instead, cosmological observations have only demonstrated the existence of a quark-antiquark asymmetry, which…
Condensed dark matter with a Yukawa interaction
Raghuveer Garani, Michel H. G. Tytgat, Jérôme Vandecasteele
We explore the possible phases of a condensed dark matter (DM) candidate taken to be in the form of a fermion with a Yukawa coupling to a scalar particle, at zero temperature but a…
Strong dynamics and dark matter: investigating a minimal setup
Benjamin Fuks, Federica Giacchino, Laura Lopez-Honorez +2
We discuss the phenomenology of a dark matter scenario in which we extend the Standard Model by a real scalar particle and a vector-like heavy quark. Such a model can be seen as a…
Dark matter from dark photons: a taxonomy of dark matter production
Thomas Hambye, Michel H. G. Tytgat, Jérôme Vandecasteele +1
We analyse how dark matter (DM) can be produced in the early universe, working in the framework of a hidden sector charged under a U(1)' gauge symmetry and interacting with the Sta…
Direct Detection is testing Freeze-in
Thomas Hambye, Michel H. G. Tytgat, Jérôme Vandecasteele +1
Dark Matter (DM) may belong to a hidden sector that is only feebly interacting with the Standard Model (SM) and may have never been in thermal equilibrium in the Early Universe. In…