2 papers
hep-ph2025
Freeze-in sterile neutrino dark matter in a feebly gauged model
Osamu Seto, Takashi Shimomura, Yoshiki Uchida
We consider the gauged model and examine the situation where the sterile neutrino is a dark matter candidate produced by the freeze-in mechanism. In our model, the dar…
hep-th2024
Nambu-Goldstone Modes in Magnetized Extra Dimensions
Takuya Hirose, Hajime Otsuka, Koji Tsumura +1
We consider a gauge theory on with background magnetic fluxes. We show that a theory including arbitrary fluxes can always be studied in a theory involving o…