Dyon-dyon bound states in non-relativistic and relativistic frameworks

Investigating dyon-dyon bound states in non-relativistic as well as in rela tivistic frameworks, it has been shown that in this system a dyon moves on a cone with its apex at the other dyon and axis along its angular momentum. Dyon-dyon bound states have been investigated in a non-relativistic framew ork to obtain energy eigenvalue and energy eigenfunction. It has also been shown that the exact solution of Dirac equation for this system is not poss ible due to the presence of a term vanishing more rapidly than r(-1) in the potential of the system.