Search for pair-produced leptoquarks in e+e- interactions at sqrt(s) = 183 GeV

Simple item page
dc.creatorThe OPAL Collaboration
dc.creatorAbbiendi, G.
dc.date1999-08-03
dc.date.accessioned2026-07-07T12:02:34Z
dc.date.available2026-07-07T12:02:34Z
dc.descriptionA search for pair-produced leptoquarks has been performed using a sample of e+e- collision events collected by the OPAL detector at LEP at e+e- centre-of-mass energies of about 183 GeV. The data sample corresponds to an integrated luminosity of 55.9 pb-1. The leptoquarks were assumed to be produced via couplings to the photon and the Z0 and then to decay within a single fermion generation. No evidence for contributions from leptoquark pair production processes was observed. Lower limits on scalar and vector leptoquark masses are obtained. The existing limits are improved in the region of large decay branching ratio to quark-neutrino.
dc.description26 pages, LaTeX, including 9 eps figs, submitted to European Physical Journal C
dc.identifierhttps://arxiv.org/abs/hep-ex/9908007
dc.identifierhttp://arxiv.org/abs/hep-ex/9908007
dc.identifierEur.Phys.J.C13:15-27,2000
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/207484
dc.subjectHigh Energy Physics - Experiment
dc.titleSearch for pair-produced leptoquarks in e+e- interactions at sqrt(s) = 183 GeV
dc.typetext

Files

Collections

arXiv