49 citations · 52 across the 10 of their papers we have counts for
9 papers · 1 filter
The Forward Neutrino Flux and its Secondaries at a 10 TeV Muon Collider
Ju-Yeol Choi, Matheus Hostert, Peiran Li +1
Muon decays in a muon collider ring would produce TeV neutrino and antineutrino beams of electron and muon flavor. We study this flux in the forward and beam directions…
A New Source of Millicharged Particles: Secondary Showers in the LHC Forward Absorber
Jyotismita Adhikary, Peiran Li, Zhen Liu +2
Millicharged particles (mCPs) are a well-motivated target for far-forward searches at the Large Hadron Collider. We identify and quantify a significant new source of these particle…
A Busy Higgs Signal
Peiran Li, Zhen Liu, Lian-Tao Wang
Higgs final states are prime targets in the search for physics beyond the Standard Model. In the conventional picture, symmetry together with the Goldstone Equivalence Theo…
Z Boson Radiative Decay at the LHC
Yifan Fei, Peiran Li, Zhen Liu +1
We study the radiative decay of the boson, , at the LHC, providing both Standard Model (SM) precision analysis and new physics projections. With detailed analysi…
Heavy QCD Axions at High-Energy Muon Colliders
Ravneet Bedi, Tony Gherghetta, Soubhik Kumar +2
We study the physics potential of heavy QCD axions at high-energy muon colliders. Unlike typical axion-like particles, heavy QCD axions solve the strong CP problem with phenomenolo…
Probing Millicharged Particles at an Electron Beam Dump with Ultralow-Threshold Sensors
Rouven Essig, Peiran Li, Zhen Liu +3
We propose to search for millicharged particles produced in high-intensity electron beam dumps using small ultralow-threshold sensors. As a concrete example, we consider a Skipper-…
-Boson Exotic Decay into Three Charged Leptons at the LHC
Yifan Fei, Peiran Li, Zhen Liu +2
We investigate the boson's exotic decay channel, , at the LHC. Although the four-body final states suppress the decay branching ratio, the large p…
Higgs Width and Couplings at High Energy Muon Colliders with Forward Muon Detection
Peiran Li, Zhen Liu, Kun-Feng Lyu
We propose a novel method using the -fusion channel and forward muon detection at high-energy muon colliders to address the challenge of the Higgs coupling-width degeneracy. Ou…
Heavy Neutral Leptons at Muon Colliders
Peiran Li, Zhen Liu, Kun-Feng Lyu
The future high-energy muon colliders, featuring both high energy and low background, could play a critical role in our searches for new physics. The smallness of neutrino mass is…