Takashi Shimomura

activity

20202026

Z^{'}

pair production from scalar boson decay in minimal

U (1)_{L_{μ} - L_{τ}}

model at the LHC

7 citations · 20 across the 6 of their papers we have counts for

collaborators

Showing 2024Show all

2 papers · 1 filter

hep-ph2024★ 3 cited

Dark photon pair production via off-shell dark Higgs at FASER

Takeshi Araki, Kento Asai, Yohei Nakashima +1

We consider a dark photon model in which the dark U(1) gauge symmetry is spontaneously broken by a vacuum expectation value of a new scalar boson. We focus on the ForwArd Search Ex…

hep-ph2024★ 5 cited

Freeze-in sterile neutrino dark matter in a feebly gauged $B - L$ model

Osamu Seto, Takashi Shimomura, Yoshiki Uchida

We consider the gauged $U (1)_{B - L}$ 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…

Dark photon pair production via off-shell dark Higgs at FASER

Freeze-in sterile neutrino dark matter in a feebly gauged B−L model

Freeze-in sterile neutrino dark matter in a feebly gauged $B - L$ model