Search for resonant sneutrino production at sqrt(s) = 183 to 208 GeV

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dc.creatorThe DELPHI Collaboration
dc.creatorAbdallah, J.
dc.date2003-03-22
dc.date.accessioned2026-07-07T12:01:56Z
dc.date.available2026-07-07T12:01:56Z
dc.descriptionSearches for resonant sneutrino production in e+e- collisions under the assumption that R-parity is not conserved and that the dominant R-parity violating coupling is lambda_{121} or lambda_{131} used data recorded by DELPHI in 1997 to 2000 at centre-of-mass energies of 183 to 208 GeV. No deviation from the Standard Model was observed. Upper limits are given for the lambda_{121} and lambda_{131} couplings as a function of the sneutrino mass and total width. The limits are especially stringent for sneutrino masses equal to the centre-of-mass energies with the highest integrated luminosities recorded.
dc.description21 pages, 8 figures, Accepted by Eur. Phys. J. C
dc.identifierhttps://arxiv.org/abs/hep-ex/0303033
dc.identifierhttp://arxiv.org/abs/hep-ex/0303033
dc.identifierEur.Phys.J.C28:15-26,2003
dc.identifierdoi:10.1140/epjc/s2003-01158-8
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/207268
dc.subjectHigh Energy Physics - Experiment
dc.titleSearch for resonant sneutrino production at sqrt(s) = 183 to 208 GeV
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