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Baryon wave functions in QCD and integrable models

V. M. Braun

hep-pharXiv:hep-ph/0011284

Abstract

A new theoretical framework is proposed for the description of baryon light-cone distribution amplitudes, based on the observation that their scale dependence to leading logarithmic accuracy is described by a completely integrable model. The physical interpretation is that one is able to find a new quantum number that distinguishes partonic components in the nucleon with different scale dependence.

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