N. Kochelev, “Soft contribution to Quark-Quark Scattering induced by an anomalous chromomagnetic interaction”, Pis'ma v Zh. Èksper. Teoret. Fiz., 2006, Volume 83, Issue 12,Pages <nobr>621

This article is cited in 8 papers

FIELDS, PARTICLES, AND NUCLEI

Soft contribution to Quark-Quark Scattering induced by an anomalous chromomagnetic interaction

N. Kochelev^ab

^a Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research
^b School of Physics and Center for Theoretical Physics, Seoul National University, Seoul 151-747, Korea

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.

PACS: 12.38.Bx

Received: 02.05.2006
Revised: 24.05.2006

Language: English