Isospin Separation of Hidden Non-Abelian Monopole
  The scheme of isospin separation is suggested for the equation describing the five-dimensional 'charge-dyon' system in a non-Abelian SU(2) model. As a result, we obtain the Schrodinger equation for 'bare' particle, moving in Coulomb potential plus potential of five-dimensional Dirac monopole. 
Le Van Hoang, Nguyen Thanh Son