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Soft Contribution to Quark-Quark Scattering Induced by an Anomalous Chromomagnetic Interaction

N. Kochelev
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Abstract

We calculate the soft contribution to high energy quark-quark scattering that arises from an instanton-induced quark anomalous chromomagnetic moment. We demonstrate that this is a large contribution, which cannot be neglected for transverse momenta of a few GeV. We discuss the influence of this effect on inclusive particle production.

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N. Kochelev. 2006-06-08. Soft Contribution to Quark-Quark Scattering Induced by an Anomalous Chromomagnetic Interaction. https://arxiv.org/abs/hep-ph/0606091

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