Published October 12, 1992
| Version v1
Journal article
Limit on the rare decay W±→γπ± in p bar p collisions at √s =1.8 TeV
Creators
- Abe, F.
- Amidei, D.
- Anway-Weiss, C.
- Apollinari, G.
- Atac, M.
- Auchincloss, 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.
- 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.
- 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.
- Ely, R.
- Eno, S.
- Errede, S.
- Esposito, B.
- Etchegoyen, A.
- Farhat, B.
- Flaugher, B.
- Foster, G.W.
- Franklin, M.
- Freeman, J.
- 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.
- 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.
- Kim, S.H.
- Kim, Y.K.
- (CDF Collaboration)
Description
We search for the rare decay W±→γπ± in 4.2 pb-1 of p bar p collisions recorded with the Collider Detector at Fermilab. At the 95% confidence level, we find an upper limit on the partial decay width to be Γ(W±→γπ±)/Γ(W±→e±ν)≤7.5x10-3
Additional details
Publishing Information
- Journal Title
- Physical Review Letters
- Journal Volume
- 69
- Journal Issue
- 15
- Journal Page Range
- p. 2160-2163.
- ISSN
- 0031-9007
- CODEN
- PRLTAO
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 24020441
- 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; EXPERIMENTAL DATA; LIMITING VALUES; MASS SPECTRA; PARTICLE KINEMATICS; PARTICLE PRODUCTION; PROTON-ANTIPROTON INTERACTIONS; RADIATIVE DECAY; TEV RANGE 01-10; W MINUS BOSONS; W PLUS BOSONS; WEINBERG LEPTON MODEL
- Descriptors DEC
- BARYON-BARYON INTERACTIONS; BOSONS; DATA; DECAY; ELEMENTARY PARTICLES; ENERGY RANGE; FIELD THEORIES; HADRON-HADRON INTERACTIONS; INFORMATION; INTERACTIONS; INTERMEDIATE BOSONS; INTERMEDIATE VECTOR BOSONS; MATHEMATICAL MODELS; NUCLEON-ANTINUCLEON INTERACTIO; NUMERICAL DATA; PARTICLE DECAY; PARTICLE INTERACTIONS; PARTICLE MODELS; QUANTUM FIELD THEORY; SPECTRA; TEV RANGE; UNIFIED GAUGE MODELS
Optional Information
- Collaborations
- (CDF Collaboration).