2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/45947The main source of \epe pair at $μ^+μ^-$ collider is incoherent process $μ^+μ^-\to μ^+μ^-\epe$ with cross section about 10 mb (at muon energy 2 TeV). The corresponding distributions are discussed briefly. These pairs give the dangerous background. The coherent production of \epe pairs here is negligibly small.5 pages, no figuresHigh Energy Physics - Phenomenologytext