Published March 19, 1987
| Version v1
Journal article
The double associated production of charmed particles by the interaction of 350 GeV/cπ- mesons with emulsion nuclei
Creators
- Aoki, S.1
- Chiba, K.1
- Hoshino, K.1
- Kobayashi, M.1
- Kodama, K.1
- Miyanishi, M.1
- Nakamura, M.1
- Nakazawa, K.1
- Niu, K.1
- Niwa, K.1
- Ohashi, M.1
- Sasaki, H.1
- Tajima, H.1
- Tomita, Y.1
- Yanagisawa, Y.1
- Arnold, R.2
- Carboni, G.2
- Chesi, E.2
- Crosetti, G.2
- Esten, M.J.2
- Gerke, C.2
- Musset, P.2
- Piuz, F.2
- Poulard, G.2
- Sletten, H.2
- Baroni, G.3, 4
- Dell'Uomo, S.3, 4
- Di Liberto, S.3, 4
- Manfredini, A.3, 4
- Mazzoni, M.A.3, 4
- Meddi, F.3, 4
- Romano, G.3, 4
- Rosa, G.3, 4
- Scarbi, C.3, 4
- Barth, M.5
- Bertrand-Coremans, G.5
- Roosen, R.5
- Bartley, J.H.6
- Davis, D.H.6
- Heymann, F.F.6
- Imrie, D.C.6
- Lush, G.J.6
- Tovee, D.N.6
- Bisi, V.7, 8
- Gamba, D.7, 8
- Giubellino, P.7, 8
- Marzari-Chiesa, A.7, 8
- Ramello, L.7, 8
- Riccati, L.7, 8
- Breslin, A.C.9
- Donnelly, W.9
- Montwill, A.9
- Coupland, M.10
- Trent, P.10
- Hazama, M.11
- Isokane, Y.12
- Tsuneoka, Y.12
- Kazuno, M.13
- Minakawa, F.13
- Shibuya, H.13
- Maeda, Y.14
- Muciaccia, M.T.15, 16
- Natali, S.15, 16
- Nuzzo, S.15, 16
- Ruggieri, F.15, 16
- Sato, Y.17
- Tezuka, I.17
- Tasaka, S.18
- Ushida, N.19
- Simone, S.20
- Yamakawa, O.15, 16, 1
- 1. Nagoya Univ. (Japan). Dept. of Physics
- 2. European Organization for Nuclear Research, Geneva (Switzerland)
- 3. Istituto Nazionale di Fisica Nucleare, Rome (Italy)
- 4. Rome-1 Univ. (Italy). Dipartimento di Fisica
- 5. Interuniversity Inst. for High Energies, Brussels (Belgium)
- 6. University Coll., London (UK)
- 7. Istituto Nazionale di Fisica Nucleare, Turin (Italy)
- 8. Turin Univ. (Italy). Ist. di Fisica
- 9. University Coll., Dublin (Ireland)
- 10. Birkbeck Coll., London (UK)
- 11. Aichi Women's Coll., Nisshin (Japan)
- 12. Nagoya Inst. of Tech. (Japan)
- 13. Toho Univ., Funabashi (Japan). Dept. of Physics
- 14. Yokohama National Univ. (Japan). Faculty of Education
- 15. Bari Univ. (Italy). Ist. di Fisica
- 16. Istituto Nazionale di Fisica Nucleare, Bari (Italy)
- 17. Utsunomiya Univ. (Japan). Faculty of Education
- 18. Gifu Univ. (Japan). Faculty of Education
- 19. Aichi Univ. of Education, Kariya (Japan). Faculty of Education
- 20. National Lab. for High Energy Physics, Oho, Ibaraki (Japan)
Description
Evidence is reported for the simultaneous production of four charmed particles in interactions induced by 350 GeV/c π- mesons in stacks of nuclear emulsions. The events were found during a search for beauty particles among a sample of about 200 interactions with candidates for charmed particles. The events selected required the presence of at least one muon with a high component of momentum transverse to the beam direction. (orig.)
Additional details
Publishing Information
- Journal Title
- Phys. Lett., B
- Journal Volume
- 187
- Journal Issue
- 1/2
- Series
- Phys. Lett., B.
- Journal Page Range
- 185-190
- ISSN
- 0370-2693
- CODEN
- PYLBA
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 18063857
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- D MESONS; D PLUS RESONANCES; D ZERO RESONANCES; ELECTRONS; EXPERIMENTAL DATA; GEV RANGE 100-1000; INCLUSIVE INTERACTIONS; LIFETIME; MUONS MINUS; MUONS PLUS; NUCLEAR EMULSIONS; PAIR PRODUCTION; PION MINUS REACTIONS; POSITRONS; RELATIVISTIC RANGE; SEMILEPTONIC DECAY; TRANSVERSE MOMENTUM; WEAK PARTICLE DECAY
- Descriptors DEC
- ANTILEPTONS; ANTIMATTER; ANTIPARTICLES; BOSONS; CHARM PARTICLES; CHARMED MESON RESONANCES; D RESONANCES; DATA; DECAY; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; GEV RANGE; HADRON REACTIONS; HADRONS; INFORMATION; INTERACTIONS; LEPTONS; LINEAR MOMENTUM; MATTER; MESON REACTIONS; MESON RESONANCES; MESONS; MUONS; NUCLEAR REACTIONS; NUMERICAL DATA; PARTICLE DECAY; PARTICLE INTERACTIONS; PARTICLE PRODUCTION; PION REACTIONS; PSEUDOSCALAR MESONS; RESONANCE PARTICLES