Osamu Seto

activity

20242026

most citedSmooth hybrid inflation in light of ACT DR6 data

12 citations · 19 across the 8 of their papers we have counts for

collaborators

Showing 2026Show all

2 papers · 1 filter

hep-ph2026

Inelastic $B - L$ scalar dark matter and the LUX-ZEPLIN event

Nobuchika Okada, Osamu Seto

We show that our previously proposed inelastic scalar dark matter (DM) model in gauged $U (1)_{B - L}$ symmetry naturally accounts for the $2.6 σ$ high-energy recoil event recently rep…

hep-ph2026

Dark photon and U(1) $_{B - L}$ gauge boson from dark Higgs boson decays at FASER and SHiP

Takeshi Araki, Kento Asai, Yohei Nakashima +3

We study the sensitivity to dark photons and U(1) $_{B - L}$ gauge bosons produced via dark Higgs boson decays at the FASER and SHiP experiments. In addition to pair production of the…

Inelastic B−L scalar dark matter and the LUX-ZEPLIN event

Dark photon and U(1)B−L​ gauge boson from dark Higgs boson decays at FASER and SHiP

Inelastic $B - L$ scalar dark matter and the LUX-ZEPLIN event

Dark photon and U(1) $_{B - L}$ gauge boson from dark Higgs boson decays at FASER and SHiP