141 citations · 350 across the 6 of their papers we have counts for
6 papers
The Monodromic Axion-Photon Coupling
Prateek Agrawal, Arthur Platschorre
We consider the general form of the axion coupling to photons in the axion-Maxwell theory. On general grounds this coupling takes the form of a monodromic function of the axion, wh…
Secretly Asymmetric Dark Matter
Prateek Agrawal, Can Kilic, Sivaramakrishnan Swaminathan +1
We study a mechanism where the dark matter number density today arises from asymmetries generated in the dark sector in the early universe, even though total dark matter number rem…
WIMPs at the Galactic Center
Prateek Agrawal, Brian Batell, Patrick J. Fox +1
Simple models of weakly interacting massive particles (WIMPs) predict dark matter annihilations into pairs of electroweak gauge bosons, Higgses or tops, which through their subsequ…
Flavored Dark Matter and the Galactic Center Gamma-Ray Excess
Prateek Agrawal, Brian Batell, Dan Hooper +1
Thermal relic dark matter particles with a mass of 31-40 GeV and that dominantly annihilate to bottom quarks have been shown to provide an excellent description of the excess gamma…
Direct Detection Constraints on Dark Matter Event Rates in Neutrino Telescopes, and Collider Implications
Prateek Agrawal, Zackaria Chacko, Can Kilic +1
Neutrino telescopes are looking to detect neutrinos produced by the annihilation of weakly interacting massive particle (WIMP) dark matter in the sun. The event rate depends on the…
A Classification of Dark Matter Candidates with Primarily Spin-Dependent Interactions with Matter
Prateek Agrawal, Zackaria Chacko, Can Kilic +1
We perform a model-independent classification of Weakly Interacting Massive Particle (WIMP) dark matter candidates that have the property that their scattering off nucleons is domi…