8 citations · 14 across the 3 of their papers we have counts for
6 papers · 1 filter
Measuring Higgs Boson Self-couplings with VBS Processes
Junmou Chen, Chih-Ting Lu, Yongcheng Wu
We study the measurement of Higgs boson self-couplings through vector boson scattering (VBS) processes in the framework of Standard Model effective field theory (S…
Flavor Anomalies Accommodated in A Flavor Gauged Two Higgs Doublet Model
Junmou Chen, Qiaoyi Wen, Fanrong Xu +1
The anomaly after Moriond 2021 and from Fermilab Muon g-2 experiment implicate that the lepton flavor universality violation (LFUV) may play a role in t…
Probing bino NLSP at lepton colliders
Junmou Chen, Chengcheng Han, Jin Min Yang +1
We consider a scenario where light bino is the next-to-lightest supersymmetric particle (NLSP) and gravitino/axino is the lightest superysmmetric particle (LSP). For a bino mass le…
On the Feynman Rules of Massive Gauge Theory in Physical Gauges
Junmou Chen
For a massive gauge theory with Higgs mechanism in a physical gauge, the longitudinal polarization of gauge bosons can be naturally identified as mixture of the goldstone component…
Light Dark Matter Showering under Broken Dark -- Revisited
Junmou Chen, Pyungwon Ko, Hsiang-nan Li +2
It was proposed recently that different chiralities of the dark matter (DM) fermion under a broken dark U(1) gauge group can lead to distinguishable signatures at the LHC through s…
Kinetic mixing between a Higgs and a nearly degenerate Dark scalar: oscillations and displaced vertices
Daniel Boyanovsky, Junmou Chen
Extensions beyond the Standard Model allow for a gauge singlet scalar to be kinetically coupled with the Higgs. We consider kinetic mixing between a Dark scalar gauge singlet \emph…