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hep-ph2025
Search for light Dark Sectors with GeV Muon Beams
Zijian Wang, Leyun Gao, Zhuo Chen +10
Sub-GeV light dark matter often requires new light mediators, such as a dark boson in the gauge theory. We study the search potential for such a boson via…
hep-ph2025
Muonium Spectroscopy as a Quantum Sensor for Ultralight Axion Dark Matter
Feng Fang, Kim Siang Khaw, Ce Zhang +5
High-intensity muon beams could enable a Muonium-based Axion Search through resonant quantum transitions between Hyperfine states (MASH). Combining theoretical calculations with si…