Isolated electrons and muons in events with missing transverse momentum at HERA
H1 Collaboration, V. Andreev, et al., H. Grassler et autres
A search for events with a high energy isolated electron or muon and missing transverse momentum has been performed at the electron-proton collider HERA using an integrated luminosity of 13.6 pb-1 in e-p scattering and 104.7 pb-1 in e+p scattering. Within the …