Search for Second Generation Leptoquark Pairs in pbar-p Collisions at sqrt(s) = 1.8 TeV
| dc.creator | Abbott, B. | |
| dc.date | 1999-10-19 | |
| dc.date.accessioned | 2026-07-07T12:02:36Z | |
| dc.date.available | 2026-07-07T12:02:36Z | |
| dc.description | We have searched for second generation leptoquark (LQ) pairs in the μμ+jets channel using 94+-5 pb^{-1} of pbar-p collider data collected by the D0 experiment at the Fermilab Tevatron during 1993-1996. No evidence for a signal is observed. These results are combined with those from the μν+jets and νν+jets channels to obtain 95% confidence level (C.L.) upper limits on the LQ pair production cross section as a function of mass and $beta, the branching fraction of a LQ decay into a charged lepton and a quark. Lower limits of 200(180) GeV/c^2 for β=1(1/2) are set at the 95% C.L. on the mass of scalar LQ. Mass limits are also set on vector leptoquarks as a function of β. | |
| dc.description | 6 pages, 4 figures. Submitted to Phys. Rev. Lett | |
| dc.identifier | https://arxiv.org/abs/hep-ex/9910040 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/9910040 | |
| dc.identifier | Phys.Rev.Lett.84:2088-2093,2000 | |
| dc.identifier | doi:10.1103/PhysRevLett.84.2088 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/207492 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Search for Second Generation Leptoquark Pairs in pbar-p Collisions at sqrt(s) = 1.8 TeV | |
| dc.type | text |