45 citations · 45 across the 1 of their papers we have counts for
3 papers
Gapped Goldstones at the cut-off scale: a non-relativistic EFT
Gabriel Cuomo, Angelo Esposito, Emanuele Gendy +3
At finite density, the spontaneous breakdown of an internal non-Abelian symmetry dictates, along with gapless modes, modes whose gap is fixed by the algebra and proportional to the…
Light Particles with Spin in Inflation
Lorenzo Bordin, Paolo Creminelli, Andrei Khmelnitsky +1
The existence of light particles with spin during inflation is prohibited by the Higuchi bound. This conclusion can be evaded if one considers states with a sizeable coupling with…
Is gravitino still a warm dark matter candidate?
D. Gorbunov, A. Khmelnitsky, V. Rubakov
We make use of the phase space density approach to discuss gravitino as a warm dark matter candidate. Barring fine tuning between the reheat temperature in the Universe and superpa…