We present the results of a search for pair production of scalar
top quarks (t-tilda_1) in an R-parity violating supersymmetry scenario in
106 pb-1 of p anti-p collisions at s**(1/2) = 1.8 TeV collected by the Collider
Detector at Fermilab. In this mode each t-tilda_1 decays into a tau lepton
and a b quark. We search for events with two tau's, one decaying
leptonically (e or mu) and one decaying hadronically, and two jets. No
candidate events pass our final selection criteria. We set a 95% confidence
level lower limit on the t-tilda_1 mass at 122 GeV/c2 for Br(t-tilda_1 ->
tau b) = 1.
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Updated: Friday, 2004 February 06 12:58:37 CST automatically from input from "Carol I. Picciolo"