Published August 1985
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Study of the reaction γγ->2π+2π-π0 and upper limits on the production of γγ->ωω and γγ->rho0ω
Creators
- Berger, C.1
- Genzel, H.1
- Lackas, W.1
- Pielorz, J.1
- Raupach, F.1
- Wagner, W.1
- Klovning, A.2
- Lillestoel, E.2
- Buerger, J.3
- Criegee, L.3
- Deuter, A.3
- Ferrarotto, F.3
- Franke, G.3
- Gaspero, M.3
- Gerke, C.3
- Knies, G.3
- Lewendel, B.3
- Meyer, J.3
- Michelsen, U.3
- Pape, K.H.3
- Stella, B.3
- Timm, U.3
- Winter, G.G.3
- Zachara, M.3
- Zimmermann, W.3
- Bussey, P.J.4
- Cartwright, S.L.4
- Dainton, J.B.4
- King, B.T.4
- Raine, C.4
- Scarr, J.M.4
- Skillicorn, I.O.4
- Smith, K.M.4
- Thomson, J.C.4
- Achterberg, O.5
- Blobel, V.5
- Burkart, D.5
- Diehlmann, K.5
- Feindt, M.5
- Kapitza, H.5
- Koppitz, B.5
- Krueger, M.5
- Poppe, M.5
- Spitzer, H.5
- Staa, R. van5
- Chang, C.Y.6
- Glasser, R.G.6
- Kellogg, R.G.6
- Maxfield, S.J.6
- Polvado, R.O.6
- Sechi-Zorn, B.6
- Skard, J.A.6
- Skuja, A.6
- Tylka, A.J.6
- Welch, G.E.6
- Zorn, G.T.6
- Almeida, F.7
- Baecker, A.7
- Barreiro, F.7
- Brandt, S.7
- Derikum, K.7
- Grupen, C.7
- Meyer, H.J.7
- Mueller, H.7
- Neumann, B.7
- Rost, M.7
- Stupperich, K.7
- Zech, G.7
- Alexander, G.8
- Bella, G.8
- Gnat, Y.8
- Grunhaus, J.8
- Junge, H.9
- Kraski, K.9
- Maxeiner, C.9
- Maxeiner, H.9
- Meyer, H.9
- Schmidt, D.9
- PLUTO Collaboration
- 1. Technische Hochschule Aachen (Germany, F.R.). Lehrstuhl fuer Experimentalphysik 1A und 1. Physikalisches Inst.
- 2. Bergen Univ. (Norway)
- 3. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany, F.R.)
- 4. Glasgow Univ. (UK)
- 5. Hamburg Univ. (Germany, F.R.). 2. Inst. fuer Experimentalphysik
- 6. Maryland Univ., College Park (USA)
- 7. Siegen Univ. (Gesamthochschule) (Germany, F.R.)
- 8. Tel Aviv Univ. (Israel)
- 9. Wuppertal Univ. (Gesamthochschule) (Germany, F.R.)
Description
A search for the reactions γγ->ωω and γγ->rho0ω has been carried out at an average e+e- CM energy of 34.6 GeV with an integrated luminosity of 45 pb-1. Upper limits are set for these two channels over the γγ CM energy range of 1.6 to 2.5 GeV. The cross section is determined for the exclusive channel γγ->2π+2π-π0. (orig.)
Availability note (English)
MF available from INIS under the Report Number.
Files
Restricted
The record is publicly accessible, but files are restricted to users with access.
Additional details
Publishing Information
- Imprint Pagination
- 19 p.
- Report number
- DESY--85-080
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 17011572
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- EFFECTIVE MASS; ELECTRON-POSITRON INTERACTIONS; ELECTRONS; ELECTROPRODUCTION; ENERGY DEPENDENCE; EXCITATION FUNCTIONS; EXCLUSIVE INTERACTIONS; EXPERIMENTAL DATA; GEV RANGE 01-10; GEV RANGE 10-100; INTEGRAL CROSS SECTIONS; LIMITING VALUES; MASS SPECTRA; OMEGA-784 RESONANCES; PAIR PRODUCTION; PHOTON-PHOTON INTERACTIONS; PHOTONS; PHOTOPRODUCTION; PIONS MINUS; PIONS NEUTRAL; PIONS PLUS; POSITRONS; RHO-765 RESONANCES
- Descriptors DEC
- ANTILEPTONS; ANTIMATTER; ANTIMESONS; ANTIPARTICLES; BASIC INTERACTIONS; BOSONS; CROSS SECTIONS; DATA; ELECTROMAGNETIC INTERACTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; GEV RANGE; HADRONS; INFORMATION; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; LEPTONS; MASS; MASSLESS PARTICLES; MATTER; MESON RESONANCES; MESONS; NUMERICAL DATA; PARTICLE INTERACTIONS; PARTICLE PRODUCTION; PIONS; PSEUDOSCALAR ANTIMESONS; PSEUDOSCALAR MESONS; RESONANCE PARTICLES; SPECTRA
Optional Information
- Collaborations
- PLUTO Collaboration.