Baryon wave functions in QCD and integrable models
arXiv:hep-ph/0011284 · doi:10.1016/S0920-5632(00)00909-9
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.
9 pages, 4 figures; invited contribution to the X International Light-Cone Meeting on Non-Perturbative QCD and Hadron Phenomenology, Heidelberg, 12-17 June 2000
References in corpus (5)
- Baryon Distribution Amplitudes in QCD
- Renormalization of twist-three operators and integrable lattice models
- Integrability and WKB solution of twist-three evolution equations
- Evolution equations for quark-gluon distributions in multi-color QCD and open spin chains
- Evolution of twist-three parton distributions in QCD beyond the large N_c limit