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μ pair production in association with a large momentum hadron

Authors
Journal
Physics Letters B
0370-2693
Publisher
Elsevier
Publication Date
Volume
116
Issue
1
Identifiers
DOI: 10.1016/0370-2693(82)90037-5

Abstract

Abstract Using the recombination model we analyze massive μ pair production in association with a low p t (almost leading) Π ±, K ± meson in the target fragmentation region. The cross-section size of the Drell-Yan and ψ production processes (DY/ψ) for proton and nuclear targets is evaluated, and their kinematical distributions are discussed. The Π +/Π − ratio of the μ pair associated Π meson offers immediate tests. We point out the feasibility of such studies in the backward region of high statistics fixed-target DY experiments.

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