98 citations · 156 across the 15 of their papers we have counts for
15 papers
Massive Gauge Theories from Consistency Conditions of Amplitudes
Junmou Chen
Based on the general principles of Lorentz symmetry and unitarity, we introduce two consistency conditions -- on-shell gauge symmetry and strong massive-massless continuation -- in…
Relativistic Particle on Light-Front
Junmou Chen
We construct one-particle states as unitary, irreducible representations of Poincare group in front form, characterized by a special null vector, dubbed reference vector. We demons…
Measuring Top Yukawa Coupling through VBS at Muon Collider
Junmou Chen, Junhong Chen, Wei He
We study the measurement of top Yukawa coupling through VBS at future muon colliders, focusing on the lepton and semi-lepton channels of . First, analyzin…
Helicity amplitudes in light-cone and Feynman-diagram gauges
Junmou Chen, Kaoru Hagiwara, Junichi Kanzaki +2
Recently proposed Feynman-diagram (FD) gauge propagator for massless and massive gauge bosons is obtained from a light-cone (LC) gauge propagator, by choosing the gauge vector alon…
Helicity amplitudes without gauge cancellation for electroweak processes
Junmou Chen, Kaoru Hagiwara, Junichi Kanzaki +1
In the 5-component representation of weak bosons, the first four components make a Lorentz four vector, representing the transverse and longitudinal polarizations excluding the sca…
Measurement of Higgs boson self-couplings through vector bosons scattering in future muon colliders
Junmou Chen, Tong Li, Chih-Ting Lu +2
The scattering of longitudinal vector bosons (VBS) has been proven to be a complementary channel to measure the Higgs self-couplings in the Standard Model (SM) and…