A detailed study of strange particle production in e+e- annihilation at high energy

M. Althoff; W. Braunschweig; F. J. Kirschfink; K. Lübelsmeyer; H. U. Martyn; P. Rosskamp; D. Schmitz; H. Siebke; W. Wallraff; J. Eisenmann; H. M. Fischer; H. Hartmann; A. Joksch; G. Knop; H. Kolanoski; H. Kuck; V. Mertens; R. Wedemeyer; B. Foster; A. Eskreys; K. Gather; M. Hildebrandt; H. Hultschig; P. Joos; U. Kötz; H. Kowalski; A. Ladage; B. Löhr; D. Lüke; P. Mättig; D. Notz; R. J. Nowak; J. Pyrlik; E. Ronat; M. Rushton; W. Schütte; D. Trines; T. Tymieniecka; G. Wolf; G. Yekutieli; Ch Xiao; R. Fohrmann; E. Hilger; T. Kracht; H. L. Krasemann; P. Leu; E. Lohrmann; D. Pandoulas; G. Poelz; K. U. Pösnecker; B. H. Wiik; R. Beuselinck; D. M. Binnie; A. J. Campbell; P. J. Dornan; D. A. Garbutt; C. Jenkins; T. D. Jones; W. G. Jones; J. McCardle; J. K. Sedgbeer; J. Thomas; W. A.T.Wan Abdullah; K. W. Bell; M. G. Bowler; P. Bull; R. J. Cashmore; P. E.L. Clarke; P. Dauncey; R. Devenish; P. Grossmann; C. M. Hawkes; S. L. Lloyd; D. Mellor; C. Youngman; G. E. Forden; J. C. Hart; J. Harvey; D. K. Hasell; D. H. Saxon; P. L. Woodworth; F. Barreiro; S. Brandt; M. Dittmar; M. Holder; G. Kreutz; B. Neumann; E. Duchovni; Y. Eisenberg; U. Karshon; G. Mikenberg; R. Mir; D. Revel; A. Shapira; G. Baranko; A. Caldwell; M. Cherney; J. M. Izen; M. Mermikides; S. Ritz; G. Rudolph; D. Strom; M. Takashima; H. Venkataramania; E. Wicklund; Sau Lan Wu; G. Zobernig

doi:10.1007/BF01642477

Back

A detailed study of strange particle production in e+e- annihilation at high energy

Journal article

Peer reviewed

A detailed study of strange particle production in e+e- annihilation at high energy

M. Althoff, W. Braunschweig, F. J. Kirschfink, K. Lübelsmeyer, H. U. Martyn, P. Rosskamp, D. Schmitz, H. Siebke, W. Wallraff, J. Eisenmann, …

Zeitschrift für Physik C Particles and Fields, Vol.27(1), pp.27-37

03/1985

DOI: https://doi.org/10.1007/BF01642477

Abstract

Physics and Astronomy (miscellaneous)

Results on K0 and Λ production in e+e- annihilation at c.m. energies of 14, 22 and 34 GeV are presented. The shape of the K0 and Λ differential cross sections are very similar to each other and to those of π±, K± and {Mathematical expression}. Scaling violations are observed for K0 production. We obtain a value for the probability to produce strange quark-antiquark pairs relative to that to produce up or down quark-antiquark pairs of 0.35±0.02±0.05. The value of Rh=σ(e+e-→hX)/σ μμ is shown to rise steadily with c.m. energy for all particle species. At 34 GeV we find 1.48±0.05 K0 and 0.31±0.03 Λ per event. We have searched for possible Λ polarization. The production of K0's and Λ's in jets is examined as a function of pT2 and rapidity and compared to that of all charged particles; the yields in two and three jets are also investigated. Results are presented from events with two baryons {Mathematical expression} observed.

Metrics

4 Record Views

Details

Title: A detailed study of strange particle production in e+e- annihilation at high energy
Creators: M. Althoff (Author) - RWTH Aachen University
W. Braunschweig (Author) - RWTH Aachen University
F. J. Kirschfink (Author) - RWTH Aachen University
K. Lübelsmeyer (Author) - RWTH Aachen University
H. U. Martyn (Author) - RWTH Aachen University
P. Rosskamp (Author) - RWTH Aachen University
D. Schmitz (Author) - RWTH Aachen University
H. Siebke (Author) - RWTH Aachen University
W. Wallraff (Author) - RWTH Aachen University
J. Eisenmann (Author) - University of Bonn
H. M. Fischer (Author) - University of Bonn
H. Hartmann (Author) - University of Bonn
A. Joksch (Author) - University of Bonn
G. Knop (Author) - University of Bonn
H. Kolanoski (Author) - University of Bonn
H. Kuck (Author) - University of Bonn
V. Mertens (Author) - University of Bonn
R. Wedemeyer (Author) - University of Bonn
B. Foster (Author) - University of Bristol
A. Eskreys (Author) - German Electron Synchrotron
K. Gather (Author) - German Electron Synchrotron
M. Hildebrandt (Author) - German Electron Synchrotron
H. Hultschig (Author) - German Electron Synchrotron
P. Joos (Author) - German Electron Synchrotron
U. Kötz (Author) - German Electron Synchrotron
H. Kowalski (Author) - German Electron Synchrotron
A. Ladage (Author) - German Electron Synchrotron
B. Löhr (Author) - German Electron Synchrotron
D. Lüke (Author) - German Electron Synchrotron
P. Mättig (Author) - German Electron Synchrotron
D. Notz (Author) - German Electron Synchrotron
R. J. Nowak (Author) - German Electron Synchrotron
J. Pyrlik (Author) - German Electron Synchrotron
E. Ronat (Author) - German Electron Synchrotron
M. Rushton (Author) - German Electron Synchrotron
W. Schütte (Author) - German Electron Synchrotron
D. Trines (Author) - German Electron Synchrotron
T. Tymieniecka (Author) - German Electron Synchrotron
G. Wolf (Author) - German Electron Synchrotron
G. Yekutieli (Author) - German Electron Synchrotron
Ch Xiao (Author) - German Electron Synchrotron
R. Fohrmann (Author) - University of Hamburg
E. Hilger (Author) - University of Hamburg
T. Kracht (Author) - University of Hamburg
H. L. Krasemann (Author) - University of Hamburg
P. Leu (Author) - University of Hamburg
E. Lohrmann (Author) - University of Hamburg
D. Pandoulas (Author) - University of Hamburg
G. Poelz (Author) - University of Hamburg
K. U. Pösnecker (Author) - University of Hamburg
B. H. Wiik (Author) - University of Hamburg
R. Beuselinck (Author) - Imperial College London
D. M. Binnie (Author) - Imperial College London
A. J. Campbell (Author) - Imperial College London
P. J. Dornan (Author) - Imperial College London
D. A. Garbutt (Author) - Imperial College London
C. Jenkins (Author) - Imperial College London
T. D. Jones (Author) - Imperial College London
W. G. Jones (Author) - Imperial College London
J. McCardle (Author) - Imperial College London
J. K. Sedgbeer (Author) - Imperial College London
J. Thomas (Author) - Imperial College London
W. A.T.Wan Abdullah (Author) - Imperial College London
K. W. Bell (Author) - University of Oxford
M. G. Bowler (Author) - University of Oxford
P. Bull (Author) - University of Oxford
R. J. Cashmore (Author) - University of Oxford
P. E.L. Clarke (Author) - University of Oxford
P. Dauncey (Author) - University of Oxford
R. Devenish (Author) - University of Oxford
P. Grossmann (Author) - University of Oxford
C. M. Hawkes (Author) - University of Oxford
S. L. Lloyd (Author) - University of Oxford
D. Mellor (Author) - University of Oxford
C. Youngman (Author) - University of Oxford
G. E. Forden (Author) - Rutherford Appleton Laboratory
J. C. Hart (Author) - Rutherford Appleton Laboratory
J. Harvey (Author) - Rutherford Appleton Laboratory
D. K. Hasell (Author) - Rutherford Appleton Laboratory
D. H. Saxon (Author) - Rutherford Appleton Laboratory
P. L. Woodworth (Author) - Rutherford Appleton Laboratory
F. Barreiro (Author) - University of Siegen
S. Brandt (Author) - University of Siegen
M. Dittmar (Author) - University of Siegen
M. Holder (Author) - University of Siegen
G. Kreutz (Author) - University of Siegen
B. Neumann (Author) - University of Siegen
E. Duchovni (Author) - Weizmann Institute of Science
Y. Eisenberg (Author) - Weizmann Institute of Science
U. Karshon (Author) - Weizmann Institute of Science
G. Mikenberg (Author) - Weizmann Institute of Science
R. Mir (Author) - Weizmann Institute of Science
D. Revel (Author) - Weizmann Institute of Science
A. Shapira (Author) - Weizmann Institute of Science
G. Baranko (Author) - University of Wisconsin-Madison
A. Caldwell (Author) - University of Wisconsin-Madison
M. Cherney (Author) - University of Wisconsin-Madison
J. M. Izen (Author) - University of Wisconsin-Madison
M. Mermikides (Author) - University of Wisconsin-Madison
S. Ritz (Author) - University of Wisconsin-Madison
G. Rudolph (Author) - University of Wisconsin-Madison
D. Strom (Author) - University of Wisconsin-Madison
M. Takashima (Author) - University of Wisconsin-Madison
H. Venkataramania (Author) - University of Wisconsin-Madison
E. Wicklund (Author) - University of Wisconsin-Madison
Sau Lan Wu (Author) - University of Wisconsin-Madison
G. Zobernig (Author) - University of Wisconsin-Madison
Additional links: Anon
Publication Details: Zeitschrift für Physik C Particles and Fields, Vol.27(1), pp.27-37
Series: 27
Number of pages: 11
Identifiers: 991005930304502656
Academic Unit: Creighton University
Language: English
Resource Type: Journal article

A detailed study of strange particle production in e+e- annihilation at high energy

Abstract

Related links

Metrics

Details