Limit on the top-quark mass from proton-antiproton collisions at √s =1.8 TeV
Abstract
We present results of searches for the top quark in pp¯ collisions at √s =1.8 TeV. The data sample was collected during 1988-1989 at the Fermilab Tevatron Collider and has an integrated luminosity of 4.1 pb-1. We have extended our previous search for eμ final states to include the ee and μμ channels. In addition, we have searched for a low-transverse-momentum muon as a tag of the bottom quark in top decay events with a lepton and at least two jets. We obtain a lower limit on the top-quark mass of 91 GeV/c2 at the 95% confidence level assuming standard-model charged-current decays.
- Publication:
-
Physical Review D
- Pub Date:
- June 1992
- DOI:
- 10.1103/PhysRevD.45.3921
- Bibcode:
- 1992PhRvD..45.3921A
- Keywords:
-
- 14.80.Dq;
- 12.15.Ff;
- 13.85.Qk;
- 13.85.Rm;
- Quark and lepton masses and mixing;
- Inclusive production with identified leptons photons or other nonhadronic particles;
- Limits on production of particles