Physics of Atomic Nuclei

, Volume 70, Issue 2, pp 382–393

Tevatron and LHC potential for observing χb

  • V. V. Braguta
  • A. K. Likhoded
  • A. V. Luchinsky
Elementary Particles and Fields Theory

Abstract

Results of recent studies that indicate that allowance for the relative motion of quarks in mesons leads to an increase in the cross sections for the process e+eJ/ψηc are confirmed. It is shown that the same effect also leads to an increase in the width of scalar and tensor mesons with respect to their decay to two vector mesons, so that the decays χb0,2 → 2J/ψ can be used to observe these mesons at the Tevatron collider and LHC.

PACS numbers

12.38.-t 12.38.Bx 13.66.Bc 13.25.Gv 

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Copyright information

© Pleiades Publishing, Ltd. 2007

Authors and Affiliations

  • V. V. Braguta
    • 1
  • A. K. Likhoded
    • 1
  • A. V. Luchinsky
    • 1
  1. 1.Institute for High Energy PhysicsProtvino, Moscow oblastRussia

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