231 citations · 492 across the 12 of their papers we have counts for
3 papers · 1 filter
Superradiant Interactions of the Cosmic Neutrino Background, Axions, Dark Matter, and Reactor Neutrinos
Asimina Arvanitaki, Savas Dimopoulos, Marios Galanis
In this paper we do three things. First, we outline the conditions under which the interaction rate of inelastic processes that change the internal state of a system of targets…
Observational prospects of self-interacting scalar superradiance with next-generation gravitational-wave detectors
Spencer Collaviti, Ling Sun, Marios Galanis +1
Current- and next-generation gravitational-wave observatories may reveal new, ultralight bosons. Through the superradiance process, these theoretical particle candidates can form c…
Probing and resolving AGN disks with ultrafast photon counters
Neal Dalal, Marios Galanis, Charles Gammie +2
Intensity interferometry is a technique developed many decades ago, that has recently enjoyed a renaissance thanks in part to advances in photodetector technology. We investigate t…