Transversity in the chiral quark–soliton model and single spin asymmetries


  • The main results of this work was obtained in collaboration with K. Goeke and P. Schweitzer, Institut für Theoretische Physik II, Ruhr-Universität Bochum, Germany.

  • Dedicated to the 60th birthday of Klaus Goeke, in collboration with whom most of the results described below were obtained


A short review of single spin asymmetries in deep inelastic semi-inclusive processes, connected with prediction of chiral quark-soliton model for the nucleon transversity distributions, its possible theoretical understanding in the framework of QCD-induced approach and arising difficulties is given.