158 citations · 1.9k across the 78 of their papers we have counts for
79 papers
Chiral enhancement in the vector-like fourth family: Case of
Junichiro Kawamura, Yuji Omura
We demonstrate that a vector-like fourth family of quarks induces a genuine chiral enhancement in , which is absent in the Standard Model (SM). The coexistence of doublet…
96 GeV Scalar Boson in the 2HDM with U(1)_H Gauge Symmetry
Seungwon Baek, P. Ko, Yuji Omura +1
In this paper, we study two Higgs doublet models with gauged U(1)_H symmetry, motivated by the excesses around 96 GeV reported by the CMS collaboration in the searches for light re…
A closer look at isodoublet vector leptoquark solution to anomaly
Syuhei Iguro, Yuji Omura
We discuss a model with a SU doublet vector leptoquark (LQ), motivated by the recent experimental results relating to the lepton universality of $\overline{B} \to D^{(*)} τ\…
Low-energy quadrupole collectivity of Sn nuclei in self-consistent calculations with a semi-realistic interaction
Y. Omura, H. Nakada, K. Abe +1
Quadrupole collectivity of the lowest-lying states, focusing on and , have been investigated for the Sn nuclei by applying the self-con…
Chasing the two-Higgs doublet model in the di-Higgs production
Syuhei Iguro, Teppei Kitahara, Yuji Omura +1
We investigate the di-Higgs production at the Large Hadron Collider in the two-Higgs doublet model (2HDM). In particular, we study the production of an extra neutral Higgs boson $ϕ…
Light lepton portal dark matter meets the LHC
Syuhei Iguro, Shohei Okawa, Yuji Omura
We examine the sensitivity of the Large Hadron Collider (LHC) to light lepton portal dark matter with its mass below 10GeV. The model features an extra doublet scalar field and…