Production of Strange Secondaries in High Energy Sigma(-)A Collisions

Abstract

We describe the WA89 Collaboration experimental data on Lambda, Sigma(-), Sigma(+), Xi(-), and Omega(-) baryons, and bar(Lambda) and bar(Xi(+)) antibaryons production in Sigma(-) collisions with C and Cu targets at 345 GeV/c (sqrt(s_(Sigma N)) ~ 25.5 GeV) in the frame of the Quark-Gluon String Model. How the theoretical results compare to the experimental data is discussed. Finally, some relations among the values of the model parameters obtained with the help of quark combinatorics are presented.

arXiv comment18 pages, 13 figures, and 1 table.

References in corpus (4)

• Baryon Number Transfer in Hadronic Interaction
• Midrapidity Production of Secondaries in pp Collisions at RHIC and LHC Energies in the Quark-Gluon String Model
• Baryon stopping and hyperon enhancement in the improved dual parton model
• Charmed particle production in hadron-hadron collision

Cited by in corpus (10)

• Feynman scaling violation on baryon spectra in pp collisions at LHC and cosmic ray energies
• Midrapidity hyperon production in pp and pA collisions from low to LHC energies
• Proton and Lambda-Hyperon Production in Nucleus-Nucleus Collisions
• Hadroproduction of var(phi)-mesons in the Quark-Gluon String model
• Multistrange Hyperon Production on Nuclear Targets
• Description of phi-meson production in hadronic and nuclear collisions at very high energies
• Production of phi-mesons on nuclear targets in the Quark-Gluon String model
• Feynman scaling violation due to baryon number diffusion in rapidity space
• Centrality dependence of multistrange baryon production in high-energy heavy-ion collisions
• Midrapidity Hyperon Production in pp and pA Collisions