Quantum Corrections to Baryon Properties in Chiral Soliton Models
  We present a procedure to calculate 1-loop graphs in the soliton sector of chiral Lagrangians and use it to calculate quantum corrections to certain baryon observables in Skyrme-type models. Results generally show an improvement over the values obtained in tree approximation except for the case of the axial coupling g_A. 
Frank Meier and Hans Walliser (Fachbereich Physik, U-GH Siegen,   Germany)