Dirac and Majorana heavy neutrinos at LEP II
| dc.creator | Almeida Jr., F. M. L. | |
| dc.creator | Coutinho, Y. A. | |
| dc.creator | Simões, J. A. Martins | |
| dc.creator | Vale, M. A. B. do | |
| dc.creator | Wulck, S. | |
| dc.date | 2001-01-09 | |
| dc.date | 2001-09-19 | |
| dc.date.accessioned | 2026-07-07T10:32:48Z | |
| dc.date.available | 2026-07-07T10:32:48Z | |
| dc.description | The possibility of detecting single heavy Dirac and Majorana neutrinos at LEP II is investigated for heavy neutrino masses in the range $M_N=(\sqrt s/2, \sqrt s)$. We study the process $e^+e^- \longrightarrow ν_{\ell} \ell q_i \bar q_j $ as a clear signature for heavy neutrinos. Numerical estimates for cross sections and distributions for the signal and the background are calculated and a Monte Carlo reconstruction of final state particles after hadronization is presented. | |
| dc.description | 4 pages, 8 figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0101077 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0101077 | |
| dc.identifier | Eur.Phys.J.C22:277-281,2001 | |
| dc.identifier | doi:10.1007/s100520100798 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/178880 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Dirac and Majorana heavy neutrinos at LEP II | |
| dc.type | text |