Multi-lepton events at HERA
| dc.creator | Parenti, Andrea | |
| dc.date | 2007-02-21 | |
| dc.date.accessioned | 2026-07-07T07:47:57Z | |
| dc.date.available | 2026-07-07T07:47:57Z | |
| dc.description | Events containing high-$P_T$ multi-leptons were sought at HERA by the H1 and ZEUS collaborations. Experimental data were compared to simulations of $γγ\to l^+ l^-$ processes, and H1 extracted the total and differential cross sections of the processes. The doubly-charged Higgs, which decays into lepton pairs, was analysed by H1 as a possible source of the multi-electron events, which have been observed at high invariant masses. | |
| dc.description | 5 pages, 5 figures, published in the proceedings of 11th International Workshop on Deep Inelastic Scattering (DIS 2003), St. Petersburg, Russia, 23-27 Apr 2003 | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0702033 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0702033 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/124337 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Multi-lepton events at HERA | |
| dc.type | text |