359 citations · 1.7k across the 33 of their papers we have counts for
3 papers · 1 filter
Monodromy Dark Matter
Joerg Jaeckel, Viraf M. Mehta, Lukas T. Witkowski
Light pseudo-Nambu-Goldstone bosons (pNGBs) such as, e.g.~axion-like particles, that are non-thermally produced via the misalignment mechanism are promising dark matter candidates.…
Musings on cosmological relaxation and the hierarchy problem
Joerg Jaeckel, Viraf M. Mehta, Lukas T. Witkowski
Recently Graham, Kaplan and Rajendran [1] proposed cosmological relaxation as a mechanism for generating a hierarchically small Higgs vacuum expectation value. Inspired by this we…
Dark Radiation predictions from general Large Volume Scenarios
Arthur Hebecker, Patrick Mangat, Fabrizio Rompineve +1
Recent observations constrain the amount of Dark Radiation () and may even hint towards a non-zero value of . It is by now well-known that this puts str…