D. Singleton, INFINITE-ENERGY DYON-LIKE SOLUTIONS FOR YANG-MILLS-HIGGS THEORY, International journal of theoretical physics, 36(8), 1997, pp. 1857-1864
Two dyon-like solutions to the SU(2) Yang-Mills-Higgs system are prese
nted. These solutions are obtained from the BPS dyon solution by allow
ing the gauge fields to be complex, or by letting the free parameter o
f the new solution be imaginary. In both cases the measurable quantiti
es connected with these new solutions are real. Although the new solut
ions are mathematically simple variations of the BPS solution, they ha
ve distinct characteristics.