Secondary Baryon Asymmetry in pi(+-)p Collisions
High Energy Physics - Phenomenology
2008-11-26 v1
Abstract
The process of secondary baryon production in pi(+-)p collisions at high energies in the central and forward fragmentation regions is considered in the framework of the Quark-Gluon String Model. The contribution of the string-junction mechanism to the baryon production is analysed. The results of numerical calculations are in reasonable agreement with the experimental data on the Lambda/bar(Lambda) and p/bar(p)$ asymmetries.
Keywords
Cite
@article{arxiv.0707.1491,
title = {Secondary Baryon Asymmetry in pi(+-)p Collisions},
author = {G. H. Arakelyan and C. Merino and Yu. M. Shabelski},
journal= {arXiv preprint arXiv:0707.1491},
year = {2008}
}
Comments
Contribution to the Proceedings of QCD@Work 2007, International Workshop on Quantum Chromodynamics, Theory and Experiment, Martina Franca-Valle d'Itria, Italy, June 16-20, 2007 (6 pages and 4 figures)