Physics of Atomic Nuclei

, Volume 65, Issue 8, pp 1537–1544

Pair production of doubly heavy diquarks

  • V. V. Braguta
  • V. V. Kiselev
  • A. E. Chalov
Elementary Particles and Fields Theory

DOI: 10.1134/1.1501666

Cite this article as:
Braguta, V.V., Kiselev, V.V. & Chalov, A.E. Phys. Atom. Nuclei (2002) 65: 1537. doi:10.1134/1.1501666

Abstract

The differential and total cross sections for the pair production of doubly heavy diquarks are calculated analytically within the diquark model. The cases of electron-positron and quark-antiquark annihilation are considered. The ratios of the total cross sections to the corresponding cross sections for annihilation into two heavy quarks are estimated numerically.

Copyright information

© MAIK "Nauka/Interperiodica" 2002

Authors and Affiliations

  • V. V. Braguta
    • 1
  • V. V. Kiselev
    • 1
  • A. E. Chalov
    • 1
  1. 1.Institute for High Energy PhysicsMoscow oblastRussia

Personalised recommendations