Process dependence of the target jet remnants in the photoproduction of large transverse momentum jets |
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Authors: | D J Pilling |
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Institution: | 1. Department of Theoretical Physics, The University, M13 9PL, Manchester, UK
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Abstract: | We use the quark recombination model of Das and Hwa to predict the inclusive meson spectra (π+, π?,K +,K ?) in the target fragmentation region for processes in which a large transverse momentum jet is produced by a nearly real photon. We find that the antiparticle ratios of such target jet mesons are sensitive to the type of process which has produced the largep t jet. By comparing the ratios found in photoproduction to those in deep inelastic scattering we point out that it is in principle possible to identify the presence of the Bethe-Heitler photoproduction subprocess. We conclude that the target jet remnants can contribute to separating the subprocesses responsible for the photoproduction of largep t jets. |
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