14 papers
Production of lepton-flavor-violating scalars through resonant positive-muon annihilation on atomic electrons
Jinhong Shen, Youpeng Wu, Zijian Wang +10
We investigate an invisible lepton-flavor-violating scalar with exclusive couplings and study its resonant production via in fixed-target experiments. Si…
The muon Moonshot: Moon subsurface tomography with upward-going muons
Zimo Hu, Leyun Gao, Zhengyun You +6
We propose a novel muon Moonshot concept for lunar subsurface tomography based on upward-going muons originated from the lunar regolith. Unlike the Earth, the Moon lacks an atmosph…
Improving Muon-Scattering Material Identification via Coarse Momentum Encoding and Unsupervised Domain Adaptation
Yuxin Bao, Zhao Zhang, Pei Yu +7
Cosmic-ray muon scattering has shown considerable potential for detecting nuclear materials and other dense contraband, but practical deployment remains challenging. A major diffic…
Hyperon-Nucleon Spectrometer
Xiaozhi Bai, Xu Cao, Zhe Cao +237
Chirality lies at the heart of low-energy QCD, governing the symmetry structure that shapes hadron masses and strong interaction dynamics. Among the most compelling open questions…
Exploring the lifetime frontier with a beam-dump experiment at CiADS
Liangwen Chen, Mingxuan Du, Zhiyu Sun +6
We propose a beam-dump experiment (BDE) at the upcoming facility of China initiative Accelerator Driven System (CiADS), called CiADS-BDE, in order to search for long-lived particle…
DREAMuS: Dark matter REsearch with Advanced Muon Source
Xiang Chen, Zejia Lu, Liangwen Chen +13
We propose DREAMuS, a fixed-target experiment at the High Intensity Heavy-Ion Accelerator Facility (HIAF), to search for muon-philic dark matter mediated by light flavor-violating…