Can the Aleph Four-Jet Excess be Explained in a Supersymmetric Model with R-Parity Violation?
| dc.creator | Ghosh, Dilip Kumar | |
| dc.creator | Godbole, Rohini M. | |
| dc.creator | Raychaudhuri, Sreerup | |
| dc.date | 1996-06-01 | |
| dc.date | 1996-09-10 | |
| dc.date.accessioned | 2026-07-07T09:03:14Z | |
| dc.date.available | 2026-07-07T09:03:14Z | |
| dc.description | We investigate the possibility that the excess of four-jet events in $e^+e^-$ collisions at LEP-1.5 which has been reported by the ALEPH Collaboration could be due to the production of charginos or neutralinos, followed by their decay into quark jets through baryon number-violating ($λ^{\prime\prime}$) couplings. An estimate at the parton level shows, however, that these events cannot be due to neutralinos because of the low cross-section, and is unlikely to be due to the production of chargino pairs because of the largely different event shapes. | |
| dc.description | 31 pages, Latex, uses epsf, extensively revised and updated | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9605460 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9605460 | |
| dc.identifier | Z.Phys. C75 (1997) 357-365 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/148934 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Can the Aleph Four-Jet Excess be Explained in a Supersymmetric Model with R-Parity Violation? | |
| dc.type | text |