Limit on the top-quark mass from proton-antiproton collisions at s=1.8 TeV

F. Abe, D. Amidei, G. Apollinari, M. Atac, P. Auchincloss, A. R. Baden, N. Bacchetta, M. W. Bailey, A. Bamberger, P. De Barbaro, B. A. Barnett, A. Barbaro-Galtieri, V. E. Barnes, T. Baumann, F. Bedeschi, S. Behrends, S. Belforte, G. Bellettini, J. Bellinger, D. BenjaminJ. Bensinger, A. Beretvas, J. P. Berge, S. Bertolucci, S. Bhadra, M. Binkley, R. Blair, C. Blocker, V. Bolognesi, A. W. Booth, C. Boswell, G. Brandenburg, D. Brown, E. Buckley-Geer, H. S. Budd, G. Busetto, A. Byon-Wagner, K. L. Byrum, C. Campagnari, M. Campbell, A. Caner, R. Carey, W. Carithers, D. Carlsmith, J. T. Carroll, R. Cashmore, A. Castro, F. Cervelli, K. Chadwick, G. Chiarelli, W. Chinowsky, S. Cihangir, A. G. Clark, D. Connor, M. Contreras, J. Cooper, M. Cordelli, D. Crane, M. Curatolo, C. Day, F. Dejongh, S. Dell'Agnello, M. Dell'Orso, L. Demortier, B. Denby, P. F. Derwent, T. Devlin, D. Dibitonto, M. Dickson, R. B. Drucker, K. Einsweiler, J. E. Elias, R. Ely, S. Eno, S. Errede, B. Esposito, A. Etchegoyen, B. Flaugher, G. W. Foster, M. Franklin, J. Freeman, H. Frisch, T. Fuess, Y. Fukui, A. F. Garfinkel, A. Gauthier, S. Geer, D. W. Gerdes, P. Giannetti, N. Giokaris, P. Giromini, L. Gladney, M. Gold, K. Goulianos, H. Grassmann, C. Grosso-Pilcher, C. Haber, S. R. Hahn, R. Handler, al et al

Research output: Contribution to journalArticlepeer-review

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 e final states to include the ee and 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.

Original languageEnglish (US)
Pages (from-to)3921-3948
Number of pages28
JournalPhysical Review D
Volume45
Issue number11
DOIs
StatePublished - 1992
Externally publishedYes

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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