Search for Excited Electrons at HERA
| dc.creator | H1 Collaboration | |
| dc.creator | Adloff, C. | |
| dc.date | 2002-07-16 | |
| dc.date.accessioned | 2026-07-07T11:46:36Z | |
| dc.date.available | 2026-07-07T11:46:36Z | |
| dc.description | A search for excited electron e* production is described in which the electroweak decays e*->e gamma, e*->e Z and e*->nu W are considered. The data used correspond to an integrated luminosity of 120 pb^(-1) taken in e^(+-)p collisions from 1994 to 2000 with the H1 detector at HERA at centre-of-mass energies of 300 and 318 GeV. No evidence for a signal is found. Mass dependent exclusion limits are derived for the ratio of the couplings to the compositeness scale, f/Lambda. These limits extend the excluded region to higher masses than has been possible in previous direct searches for excited electrons. | |
| dc.description | 13 pages, 4 figures, 1 table | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0207038 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0207038 | |
| dc.identifier | Phys.Lett.B548:35-44,2002 | |
| dc.identifier | doi:10.1016/S0370-2693(02)02764-8 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/202283 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Search for Excited Electrons at HERA | |
| dc.type | text |