9 papers
New Avenues of Heavy Neutral Lepton at Muon Collider
Fa-Xin Yang, Feng-Lan Shao, Zhi-Long Han +1
With initial state radiation, the multi-TeV muon collider can be regarded as an electroweak boson collider. The dominant production mode of the certain process becomes the vector b…
Reviving Portal Dark Matter with Conversion Mechanism
Zhen-Wei Wang, Zhi-Long Han, Fei Huang +2
In many new physics models with extended gauge symmetry, the new gauge boson could mediate the interactions between the dark matter and standard model particles. For the conve…
Novel Signatures of Heavy Neutral Lepton at Muon Collider
Xue-Xin Zhang, Zhi-Long Han, Fei Huang +1
The Higgs-strahlung process is one of the most important production channels of the standard model Higgs boson at the lepton colliders. The cross section…
Study the property of at future collider
Xinyi Yan, Honglei Li, Zhi-Long Han +2
As a strong candidate for new physics beyond the Standard Model, the exotic charged gauge boson has attracted extensive research interest. In this work we investigate…
Collider Probes of Four-Lepton Final States in Maximally Flavor-Violating Model
Jianing Qin, Fei Huang, Honglei Li +2
We investigate the collider signatures of the maximally flavor-violating model, where a new gauge boson and scalar triplets induce lepton flavor-chang…
Lepton Number Violation Higgs Decay at Muon Collider
Fa-Xin Yang, Feng-Lan Shao, Zhi-Long Han +3
In this paper, we consider the scalar singlet extension of type-I seesaw, where a scalar singlet and heavy neutral lepton are further introduced. The Majorana mass term of…