Summary
The production of strange particles in π−p interactions at 1.59 GeV/c has been studied in a hydrogen bubble chamber experiment. Production and decay angular distributions are presented for the Λ0K0 and Σ-K+ final states. The Y *1 (1385) is observed in the YKπ final states. The results are compared with experiments at other incident pion energies.
Riassunto
È stata studiata la produzione di particelle strane nelle interazioni π−p a 1.59 GeV/c in una camera a bolle ad idrogeno. Vengono date le distribuzioni angolari di produzione e di decadimento per gli stati finali AoKo e Σ−K+ negli stati finali YKπ è stato osservato l'Y *1 (1385). Questi risultati vengono confrontati con quelli ottenuti in altri esperimenti con altre energie del pione incidente.
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Saclay-Orsay-Bari-Bologna Collaboration:Nuovo Cimento,29, 515 (1963);Collaboration Saclay-Orsay-Bari-Bologna:Conf. Intern. d'Aix-en-Provence sur les Particules Elémentaires, vol.1 (1961), p. 375.
L. Bertanza, P. L. Connolly, B. B. Culwick, F. R. Eisler, T. Morris, R. Palmer, A. Prodell andN. P. Samios:Phys. Rev. Lett.,8, 332 (1962).
J. A. Anderson, F. S. Crawford, B. B. Crawford, R. L. Golden, L. J. Lloyd, G. W. Meisner andL. R. Price:Intern. Conference on High-Energy Physics (Genève, 1962), p. 271.
J. A. Anderson:Thesis, UCRL Report 10838.
G. Alexander, O. Dahl, L. Jacobs, D. H. Miller, G. Kalbfleisch, J. Schwartz andG. A. Smith: UCRL Report 10894.
D. H. Miller, A. Z. Kovacs, R. L. McIlwain, T. R. Palfrey andG. W. Tautfest: Purdue Univ., Lafayette, Preprint n. COO-1428-12.
T. P. Wangler, A. R. Erwin andW. D. Walker:Phys. Rev.,137, B 414 (1965).
F. Eisler, R. Plano, A. Prodell, N. Samios, M. Schwartz, J. Steinberger P. Bassi, V. Borelli, G. Puppi, G. Tanaka, P. Waloschek, V. Zoboli, M. Conversi, P. Franzini, I. Mannelli, R. Santangelo, V. Silvestrini, D. A. Glaser, C. Graves andM. L. Perl:Phys. Rev.,108, 1353 (1957).
J. W. Cronin andO. E. Overseth:Intern. Conf. on High Energy Physics, (CERN 1962), p. 453;J. Steinberger:Intern. Conf. on High Energy Physics, (CERN 1958), p. 147.
F. S. Crawford, jr.,R. L. Douglass, M. L. Good, G. R. Kalbfleisch, M. L. Stevenson andH. K. Ticho:Phys. Rev. Lett.,3, 394 (1959).
M. Alston, L. W. Alvarez, P. Eberhard, M. L. Good, W. Graziano, H. K. Ticho andS. G. Wojcicki:Phys. Rev. Lett.,5, 520 (1960);M. H. Alston, L. W. Alvarez, M. Ferro-Luzzi, A. H. Rosenfeld, H. K. Ticho andS. G. Wojcicki,Intern. Conf. on High Energy Physics, (CERN 1962), p. 311;C. T. Coffin, L. J. Curtis, D. I. Meyer andK. M. Terwilliger:Intern. Conf. on High Energy Physics, (CERN 1962) p. 327;J. Auman, M. M. Block R. Gessaroli, J. Kopelman, S. Ratti, L. Grimellini, T. Kikuchi, L. Lendinara, L. Monari andE. Harth:Intern. Conf. on High Energy Physics, (CERN 1962), p. 330;D. Colley, N. Gelfand, U. Nauenberg, J. Steinberger, S. Wolf, H. R. Brugger, P. R. Kramer andR. J. Plano:Intern. Conf. on High Energy Physics, (CERN 1962), p. 315.
J. L. Brown, D. A. Glaser, D. I. Meyer, M. L. Perl, J. Vander Velde andJ. W. Cronin:Phys. Rev.,107, 906 (1957).
L. B. Leipuner andR. K. Adair:Phys. Rev.,109, 1358 (1958).
F. S. Crawford jr.,M. Cresti, R. L. Douglass, M. L. Good, G. R. Kalbfleisch, M. L. Stevenson andH. K. Ticho:Intern. Conf. on High Energy Physics, vol.1 Kiev, 1959), p. 443.
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This work has been supported in part by a NATO grant.
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Saclay-Orsay-Bari-Bologna Collaboration., Goussu, O., Sené, M. et al. Analysis of strange-particle production in π−p collisions at 1.59 GeV/c. Nuovo Cimento A (1965-1970) 42, 606–618 (1966). https://doi.org/10.1007/BF02720539
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DOI: https://doi.org/10.1007/BF02720539