72 citations · 263 across the 18 of their papers we have counts for
3 papers · 1 filter
Detecting the -axiverse through parametric resonance
Stephon Alexander, Geoff Beck, Santiago Loane +1
Axions are a leading dark matter candidate. In this work, we study the detectability of a multi-axion-like model, dubbed the -axiverse, that is distinguishable from the string a…
The Field Theory Axiverse
Stephon Alexander, Tucker Manton, Evan McDonough
Axion and axion-like particles (ALPs) are a prominent candidate for physics beyond the Standard Model, and can play an important role in cosmology, serving as dark matter or dark e…
The -axion and -axiverse of dark QCD
Stephon Alexander, Humberto Gilmer, Tucker Manton +1
Axions and axion-like particles (ALPs) are a prominent dark matter candidate, drawing motivation in part from the axiverse of string theory. Axion-like particles can also arise as…