Search for third-generation leptoquarks in ppbar collisions at sqrt(s)=1.96 TeV
| dc.creator | D0 Collaboration | |
| dc.creator | Abazov, V. | |
| dc.date | 2007-05-06 | |
| dc.date.accessioned | 2026-07-07T11:56:47Z | |
| dc.date.available | 2026-07-07T11:56:47Z | |
| dc.description | We report on a search for charge-1/3 third-generation leptoquarks (LQ) produced in ppbar collisions at sqrt(s)=1.96 TeV using the D0 detector at Fermilab. Third generation leptoquarks are assumed to be produced in pairs and to decay to a tau neutrino and a b quark with branching fraction B. We place upper limits on sigma(ppbar->LQLQbar)*B^2 as a function of the leptoquark mass M_{LQ}. Assuming B=1, we exclude at the 95% confidence level third-generation scalar leptoquarks with M_{LQ} < 229 GeV. | |
| dc.description | Submitted to PRL, LaTeX, 7 pages, 5 figures | |
| dc.identifier | https://arxiv.org/abs/0705.0812 | |
| dc.identifier | http://arxiv.org/abs/0705.0812 | |
| dc.identifier | Phys.Rev.Lett.99:061801,2007 | |
| dc.identifier | doi:10.1103/PhysRevLett.99.061801 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/205652 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Search for third-generation leptoquarks in ppbar collisions at sqrt(s)=1.96 TeV | |
| dc.type | text |