462 citations · 3.9k across the 76 of their papers we have counts for
4 papers · 1 filter
Searching for Dark Matter at the LHC with a Mono-Z
Nicole F. Bell, James B. Dent, Ahmad J. Galea +3
We investigate a mono-Z process as a potential dark matter search strategy at the LHC. In this channel a single Z boson recoils against missing transverse momentum, attributed to d…
Testing General Relativity Using the Evolution of Linear Bias
S. Basilakos, J. B. Dent, S. Dutta +2
We investigate the cosmic evolution of the linear bias in the framework of a flat FLRW spacetime. We consider metric perturbations in the Newtonian gauge, including Hubble scale ef…
Cosmological constraints from CMB distortion
James B. Dent, Damien A. Easson, Hiroyuki Tashiro
We examine bounds on adiabatic and isocurvature density fluctuations from -type spectral distortions of the cosmic microwave background (CMB). Studies of such distortion are com…
Constraints on Light Hidden Sector Gauge Bosons from Supernova Cooling
James B. Dent, Francesc Ferrer, Lawrence M. Krauss
We derive new bounds on hidden sector gauge bosons which could produce new energy loss mechanisms in supernovae, enlarging the excluded region in mass-coupling space by a significa…