Published December 28, 1992
| Version v1
Journal article
Inclusive J/ψ, ψ(2S), and b-quark production in bar pp collisions at √s =1.8 TeV
Creators
- Abe, F.
- Amidei, D.
- Anway-Wiese, C.
- Apollinari, G.
- Atac, M.
- Auchincloss, P.
- Azzi, P.
- Baden, A.R.
- Bacchetta, N.
- Badgett, W.
- Bailey, M.W.
- Bamberger, A.
- de Barbaro, P.
- Barbaro-Galtieri, A.
- Barnes, V.E.
- Barnett, B.A.
- Bauer, G.
- Baumann, T.
- Bedeschi, F.
- Behrends, S.
- Belforte, S.
- Bellettini, G.
- Bellinger, J.
- Benjamin, D.
- Benlloch, J.
- Bensinger, J.
- Beretvas, A.
- Berge, J.P.
- Bertolucci, S.
- Biery, K.
- Bhadra, S.
- Binkley, M.
- Bisello, D.
- Blair, R.
- Blocker, C.
- Bodek, A.
- 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.
- Chapman, J.
- Chiarelli, G.
- Chinowsky, W.
- Cihangir, S.
- Clark, A.G.
- Cobal, M.
- Connor, D.
- Contreras, M.
- Cooper, J.
- Cordelli, M.
- Crane, D.
- Cunningham, J.D.
- 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.
- Ely, R.
- Eno, S.
- Errede, S.
- Etchegoyen, A.
- Farhat, B.
- Feldman, G.
- Flaugher, B.
- Foster, G.W.
- Franklin, M.
- Freeman, J.
- Frei, D.
- Frisch, H.
- Fuess, T.
- Fukui, Y.
- Garfinkel, A.F.
- Gauthier, A.
- Geer, S.
- Gerdes, D.W.
- Giannetti, P.
- Giokaris, N.
- Giromini, P.
- Gladney, L.
- Gold, M.
- Goulianos, K.
- Grassmann, H.
- Grieco, G.M.
- Grindley, R.
- Grosso-Pilcher, C.
- Haber, C.
- Hahn, S.R.
- Handler, R.
- Hara, K.
- Harral, B.
- Harris, R.M.
- Hauger, S.A.
- Hauser, J.
- Hawk, C.
- Hessing, T.
- Hollebeek, R.
- Holloway, L.
- Hong, S.
- Hu, P.
- Hubbard, B.
- Huffman, B.T.
- Hughes, R.
- Hurst, P.
- Huth, J.
- Hylen, J.
- Incagli, M.
- Ino, T.
- Iso, H.
- Jensen, H.
- Jessop, C.P.
- Johnson, R.P.
- Joshi, U.
- Kadel, R.W.
- Kamon, T.
- Kanda, S.
- Kardelis, D.A.
- Karliner, I.
- Kearns, E.
- Keeble, L.
- Kephart, R.
- Kesten, P.
- Keup, R.M.
- Keutelian, H.
- Kim, D.
- Kim, S.B.
- (CDF Collaboration)
Description
Inclusive J/ψ and ψ(2S) production has been studied in bar pp collisions at √s =1.8 TeV using 2.6±0.2 pb-1 of data taken with the Collider Detector at Fermilab. The products of production cross section times branching fraction were measured as functions of PT for J/ψ→μ+μ- and ψ(2S)→μ+μ-. In the kinematic range PT>6 GeV/c and |η|≤0.5 we get σ(bar pp→J/ψ X)B(J/ψ→μ+μ-) =6.88±0.23(stat)-1.08+0.93(syst) nb, and σ(bar pp→ψ(2S)X)B(ψ(2S)→μ+μ-) =0.232±0.051(stat)-0.032+0.029(syst)nb. From these values we calculate the inclusive b-quark production cross section
Additional details
Publishing Information
- Journal Title
- Physical Review Letters
- Journal Volume
- 69
- Journal Issue
- 26
- Journal Page Range
- p. 3704-3708.
- ISSN
- 0031-9007
- CODEN
- PRLTAO
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 24039930
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ANNIHILATION; BRANCHING RATIO; CHARMONIUM; CROSS SECTIONS; EXPERIMENTAL DATA; INCLUSIVE INTERACTIONS; J PSI-3097 MESONS; MUONS; PARTICLE IDENTIFICATION; PARTICLE PRODUCTION; PROTON-ANTIPROTON INTERACTIONS; TEV RANGE 01-10
- Descriptors DEC
- BARYON-BARYON INTERACTIONS; BOSONS; DATA; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; HADRON-HADRON INTERACTIONS; HADRONS; INFORMATION; INTERACTIONS; LEPTONS; MESONS; NUCLEON-ANTINUCLEON INTERACTIO; NUMERICAL DATA; PARTICLE INTERACTIONS; QUARKONIUM; TEV RANGE; VECTOR MESONS
Optional Information
- Collaborations
- (CDF Collaboration).