350 citations · 4.8k across the 70 of their papers we have counts for
4 papers · 1 filter
Structure Formation and Exotic Compact Objects in a Dissipative Dark Sector
Jae Hyeok Chang, Daniel Egana-Ugrinovic, Rouven Essig +1
We present the complete history of structure formation in a simple dissipative dark-sector model. The model has only two particles: a dark electron, which is a subdominant componen…
Neutron Star Stability in Light of the Neutron Decay Anomaly
Benjamin Grinstein, Chris Kouvaris, Niklas Grønlund Nielsen
A recent proposal suggests that experimental discrepancies on the lifetime of neutrons can be resolved if neutrons decay to dark matter. At the same time it has been demonstrated t…
Non-Primordial Solar Mass Black Holes
Chris Kouvaris, Peter Tinyakov, Michel H. G. Tytgat
We propose a mechanism that can convert a sizeable fraction of neutron stars into black holes with mass , too light to be produced via standard stellar evolution. We…
How blind are underground and surface detectors to strongly interacting Dark Matter?
Timon Emken, Chris Kouvaris
Above a critical dark matter-nucleus scattering cross section any terrestrial direct detection experiment loses sensitivity to dark matter, since the Earth crust, atmosphere, and p…