103 citations · 408 across the 18 of their papers we have counts for
18 papers
First-principles upper bounds on dark matter-electron scattering rates from condensed matter sum rules
Bradford A. Barker, Jay Epstein, Luke James +5
A wide variety of condensed matter systems are used or proposed as detectors to search for dark matter-electron scattering. In general, the scattering rate depends on detailed know…
Foundation Models for Astrobiology: Paper I -- Workshop and Overview
Ryan Felton, Caleb Scharf, Stuart Bartlett +18
Advances in machine learning over the past decade have resulted in a proliferation of algorithmic applications for encoding, characterizing, and acting on complex data that may con…
Axion Clouds around Neutron Stars
Dion Noordhuis, Anirudh Prabhu, Christoph Weniger +1
Recent work has shown that axions can be efficiently produced via non-stationary pair plasma discharges in the polar cap region of pulsars. Here, we point out that for axion masses…
Astrophysical Constraints on Decaying Dark Gravitons
Jamie A. P. Law-Smith, Georges Obied, Anirudh Prabhu +1
In the dark dimension scenario, which predicts an extra dimension of micron scale, dark gravitons (KK modes) are a natural dark matter candidate. In this paper, we study observable…
Axion-mediated Transport of Fast Radio Bursts Originating in Inner Magnetospheres of Magnetars
Anirudh Prabhu
Among magnetar models of Fast Radio Bursts (FRBs), there is ongoing debate about whether the site of coherent radio emission lies within or beyond the light cylinder. We propose a…
Constraints on Dark Matter-Electron Scattering from Molecular Cloud Ionization
Anirudh Prabhu, Carlos Blanco
We demonstrate that ionization of by dark matter in dense molecular clouds can provide strong constraints on the scattering strength of dark matter with electrons. Mol…