Comment on the Theta+ width and mass
  We discuss the relatively low mass and narrow width prediction for the exotic baryon Theta+, and comment on recent statements by R.L. Jaffe on the subject. We reaffirm that a narrow width of 3.6-11.2 MeV follows from the equations of our 1997 paper. 
Dmitri Diakonov, Victor Petrov and Maxim Polyakov