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arXiv · hep-ph/0102346

Production asymmetry of D mesons in $γp$ collisions

G. Herrera·A. Sanchez-Hernandez·E. Cuautle·J. Magnin
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Abstract

We study the production asymmetry of charm versus anticharm mesons in photon-proton interactions. We consider photon gluon fusion plus higher order corrections in which light quarks through vector meson-proton interactions contribute to the cross section. Non perturbative effects are included in terms of a recombination mechanism which gives rise to a production asymmetry.

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G. Herrera, A. Sanchez-Hernandez, E. Cuautle, J. Magnin. 2001-02-28. Production asymmetry of D mesons in $γp$ collisions. https://doi.org/10.1016/s0370-2693(01)00330-6

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