Baryon octet distribution amplitudes in Wandzura-Wilczek approximation

Abstract

We study higher twist distribution amplitudes for the SU_F(3) baryon octet. We identify independent functions for all baryons in the isospin symmetry limit and calculate the Wandzura-Wilczek contributions to the twist-4 and 5 distributions amplitudes.

7 pages

References in corpus (6)

• Nucleon Form Factors in QCD
• Baryon Operators of Higher Twist in QCD and Nucleon Distribution Amplitudes
• Are there approximate relations among transverse momentum dependent distribution functions?
• Higher twist parton distributions from light-cone wave functions
• Nucleon Electromagnetic Form Factors in QCD
• Nucleon Form Factors to Next-to-Leading Order with Light-Cone Sum Rules

Cited by in corpus (3)

• The decays ${\Lambda }_{b,c}\to N^{\ast }l\nu$ in QCD
• Baryon decays $J/\psi \to B\bar{B}$ within the QCD factorisation framework
• A description of charmonia decays $J/\psi \to B\bar{B}$ within the QCD factorisation framework