Limit on the top-quark mass from proton-antiproton collisions at radical s =1. 8 TeV

Journal Article · Mon Jun 01 00:00:00 EDT 1992 · Physical Review, D (Particles Fields); (United States)

DOI:https://doi.org/10.1103/PhysRevD.45.3921· OSTI ID:7184079

Abe, F; Amidei, D; Apollinari, G; Atac, M; Auchincloss, P; Baden, A R; Bacchetta, N; Bailey, M W; Bamberger, A; de Barbaro, P; Barnett, B A; Barbaro-Galtieri, A; Barnes, V E; Baumann, T; Bedeschi, F; Behrends, S; Belforte, S; Bellettini, G; Bellinger, J; Benjamin, D ; Bensinger, J; Beretvas, A; Berge, J P; Bertolucci, S; Bhadra, S; Binkley, M; Blair, R; Blocker, C; Bolognesi, V; Booth, A W; Boswell, C; Brandenburg, G; Brown, D; Buckley-Geer, E; Budd, H S; Busetto, G; Byon-Wagner, A; Byrum, K L; Campagnari, C; Campbell, M; Caner, A; Carey, R; Carithers, W; Carlsmith, D; Carroll, J T; Cashmore, R; Castro, A; Cervelli, F; Chadwick, K; Chiarelli, G; Chinowsky, W; Cihangir, S; Clark, A G; Connor, D; Contreras, M; Cooper, J; Cordelli, M; Crane, D; Curatolo, M; Day, C; DeJongh, F; Dell'Agnello, S; Dell'Orso, M; Demortier, L; Denby, B; Derwent, P F; Devlin, T; DiBitonto, D; Dickson, M; Drucker, R B; Einsweiler, K; Elias, J E

We present results of searches for the top quark in {ital p{bar p}} collisions at {radical}{ital 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{sup {minus}1}. We have extended our previous search for {ital e}{mu} final states to include the {ital ee} and {mu}{mu} 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/{ital c}{sup 2} at the 95% confidence level assuming standard-model charged-current decays.

• OSTI ID: 7184079
• Journal Information: Physical Review, D (Particles Fields); (United States), Journal Name: Physical Review, D (Particles Fields); (United States) Vol. 45:11; ISSN PRVDA; ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

662210* -- Specific Theories & Interaction Models
662340 -- Hadron Interactions-- (1992-)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ACCELERATORS
BARYON-BARYON INTERACTIONS
BEAUTY PARTICLES
CYCLIC ACCELERATORS
DATA
ELEMENTARY PARTICLES
ENERGY RANGE
EXPERIMENTAL DATA
FERMILAB TEVATRON
FERMIONS
HADRON-HADRON INTERACTIONS
INFORMATION
INTERACTIONS
LEPTONS
LINEAR MOMENTUM
LUMINOSITY
MASS
MATHEMATICAL MODELS
MUONS
NUCLEON-ANTINUCLEON INTERACTIONS
NUMERICAL DATA
OPTICAL PROPERTIES
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PRODUCTION
PHYSICAL PROPERTIES
POSTULATED PARTICLES
PROTON-ANTIPROTON INTERACTIONS
Pa
Particle Systematics-- Unified Theories & Models-- (1992-)
QUARKS
STANDARD MODEL
SYNCHROTRONS
TEV RANGE
TEV RANGE 01-10
TOP PARTICLES
TRANSVERSE MOMENTUM
UNIFIED GAUGE MODELS