Made available in DSpace on 2022-04-28T20:19:18Z (GMT). No. of bitstreams: 0 Previous issue date: 2007-08-06; We report on a search for charge-1/3 third-generation leptoquarks (LQ) produced in pp̄ collisions at s=1.96TeV 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...