String junction effects for forward and central baryon production in hadron-nucleus collisions |
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Authors: | F Bopp Yu M Shabelski |
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Institution: | (1) Siegen University, Germany |
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Abstract: | The process of baryon number transfer due to string junction propagation in rapidity space is considered. It leads to a significant
effect in the net baryon production in pA collisions at mid-rapidities and an even more significant effect in the forward hemisphere for the cases of πA interactions. The results of numerical calculations in the framework of the Quark-Gluon String Model are in reasonable agreement
with the data. Special consideration is given to Λ produced in π-A collisions extracted from the data of the WA89 Collaboration. |
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Keywords: | 25 75 Dw Particle and resonance production |
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