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Semi-inclusive vector meson production in DIS

A. Bacchetta·P. J. Mulders
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Abstract

We analyze one-particle inclusive DIS in the case when a spin-1 hadron (such as a vector meson) is observed in the final state. We consider only leading order contributions in 1/Q, but we include transverse momentum of partons. Several new fragmentation functions appear in cross sections. One of them can be measured in connection with the transverse-spin disbtribution function h_1.

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A. Bacchetta, P. J. Mulders. 2000-06-13. Semi-inclusive vector meson production in DIS. https://arxiv.org/abs/hep-ph/0006131

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