Elsevier

Physics Letters B

Volume 94, Issue 1, 14 July 1980, Pages 91-95
Physics Letters B

K0 production in e+e− annihilations at 30 GeV center of mass energy

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Abstract

Inclusive K0-production has been measured in e+e- annihilation at a center of mass energy of about W = 30 GeV. The ratio of K0 + K0 production to μ+μ- production is RK0 = 5.6 ± 1.1 (statist. error) ± 0.8 (system.error) This value is about a factor of three higher than RK0 at W = 7 GeV. The cross sections (s/β) dσ/dx is consistent with a scaling behaviour.

References (9)

  • V. Lüth

    Phys. Lett.

    (1977)
  • J. Burmester

    Phys. Lett.

    (1977)
  • R. Brandelik

    Phys. Lett.

    (1980)
  • P. Hoyer et al.

    Nucl. Phys.

    (1979)
    A. Ali et al.

    DESY Report 79/86

    (1979)
There are more references available in the full text version of this article.

Cited by (0)

a

Supported by the Deutsches Bundesministerium für Forschung und Technologie.

5

Now at SLAC, Stanford, CA, USA.

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