Abstract
We present an analysis of strange particle production frome + e − annihilation into multihadronic final states. The experiment was performed with the CELLO detector at the PETRA storage ring at DESY, the data was taken at a centre of mass energy of 35 GeV with an integrated luminosity of 86 pb−1. The particlesK 0 S ,K *± and Λ have been identified by their characteristic decays, and differential cross sections for their production have been obtained. From a comparison ofK 0 S andK *± rates the Lund vector meson suppression parameterV/(V+P) S has been determined.
Similar content being viewed by others
References
CELLO Coll. H.J. Behrend et al.: DESY 89-008, submitted to Z. Phys. C — Particles and Fields
CELLO Coll. H.J. Behrend et al.: Phys. Scr. 23 (1981) 610
CELLO Coll. H.J. Behrend et al.: Z. Phys. C — Particles and Fields 44 (1989) 63
CELLO Coll. H.J. Behrend et al.: Z. Phys. C — Particles and Fields 42 (1989) 367
O. Podobrin: Production of Strange and Charmed Mesons ine + e − Annihilation at 35 GeV, Thesis (in German), DESY-F14-88-04 (1988)
B. Anderson et al.: Phys. Rep. 97 (1983) 33; Z. Phys. C — Particles and Fields 20 (1983) 317; T. Sjöstrand, Comp., Phys. Commun. 27 (1982) 243
F.A. Berends, R. Kleiss: Nucl. Phys. B 177 (1981) 141
T. Sjöstrand et al.: Comp. Phys. Commun. 43 (1987) 367
Review of Particle Properties, Particle Data Group: Phys. Lett. 170 B (1986)
G. D'Agostini, W. de Boer, G. Grindhammer: DESY 89-057, to be published in Phys. Lett. B 229 (1989) 160
B. Anderson, G. Gustafson, G. Ingelmann, T. Sjöstrand: Phys. Lett. 97C (1983) 31
TPC Coll. H. Aihara et al.: Phys. Rev. Lett. 53 (1984) 2378
MARK II Coll. H. Schellman et al.: Phys. Rev. D 31 (1985) 3013
HRS Coll. M. Derrick et al.: Phys. Rev. D 35 (1987) 2639
PLUTO Coll. Ch. Berger et al.: Phys. Lett. 104B (1981) 79
JADE Coll. W. Bartel et al.: Z. Phys. C — Particles and Fields 20 (1983) 187
TASSO Coll. M. Althoff et al.: Z. Phys. C — Particles and Fields 27 (1985) 27
MARK II Coll. H. Schellman et al.: SLAC Pub. 3448 (1984)
HRS Coll. S. Abachi et al.: Phys. Lett. 199B (1987) 151
JADE Coll. W. Bartel et al.: Z. Phys. 145B (1984) 441
MARK II Coll. C. de la Vaissiere et al.: Phys. Rev. Lett. 54 (1985) 2071
TPC Coll. H. Aihara et al.: Phys. Rev. Lett. 54 (1985) 274
TASSO Coll. W. Braunschweig et al.: DESY 88-173
JADE Coll. W. Bartel et al.: Phys. Lett. 104B (1981) 325
HRS Coll. M. Derrick et al.: Phys. Lett. 158B (1985) 519
Author information
Authors and Affiliations
Consortia
Rights and permissions
About this article
Cite this article
Cello Collaboration., Behrend, H.J., Criegee, L. et al. Inclusive strange particle production ine + e − annihilation. Z. Phys. C - Particles and Fields 46, 397–403 (1990). https://doi.org/10.1007/BF01621027
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01621027