Muon Tridents at FASER and NA64$\mu$: Motivation, Predictions, and Prospects for Precision Measurements
The intense flux of high-energy muons produced in the far-forward region of $pp$ collisions at the LHC provides a unique opportunity to study rare electromagnetic interactions at TeV energies. In this work, we investigate the muon trident scattering in muon-nucleus interactions at the FASER experiment, which is expecte...