Muon pair creation by two x-ray laser photons in the field of an atomic nucleus
Muon pair creation from positronium in a circularly polarized laser field
Muon pair creation from positronium in a linearly polarized laser field
Muonic atoms with extreme nuclear charge
Muonic hydrogen cascade time and lifetime of the short-lived $2S$ state
Muonium
Muonium emission into vacuum from mesoporous thin films at cryogenic temperatures
Muonium Spectroscopy
Must Kohn-Sham Oscillator Strengths be Accurate at Threshold?
MuSun - Muon Capture on the Deuteron