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\(\Lambda _c/\overline{\Lambda}_c\) production asymmetries in \(pp\) and \(\pi^{-}p\) collisions

  • G. Herrera
  • J. Magnin
Experimental physics

Abstract.

We study \(\Lambda_c/\overline{\Lambda}_c\) production asymmetries in \(pp\) and \(\pi^{-}p\) collisions using a recently proposed two component model. The model includes heavy baryon production by the usual mechanism of parton fusion and fragmentation plus recombination of valence and sea quarks from the beam and target hadrons. We compare our results with experimental data on asymmetries measured recently.

Keywords

Experimental Data Component Model Heavy Baryon Usual Mechanism Baryon Production 
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Copyright information

© Springer-Verlag Berlin Heidelberg 1998

Authors and Affiliations

  • G. Herrera
    • 1
  • J. Magnin
    • 2
  1. 1. Centro de Investigación y de Estudios Avanzados, Apdo. Postal 14-740, México 07000, DF, Mexico (e-mail: gherrera@fis.cinvestav.mx) MX
  2. 2. Centro Brasileiro de Pesquisas Físicas, Rua Dr. Xavier Sigaud 150, CEP 22290-180, Rio de Janeiro, Brazil (e-mail: jmagnin@lafex.cbpf.br) BR

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