BPS Monopoles in Moduli Space under SU(2) Gauge Potential

Abstract

Solving Dirac equation for a BPS monopole moving in the field of another BPS monopole in moduli space, it has been shown that spin momentum of the interacting monopole behaves as an extra energy source. The possibilities of splitting of the energy levels of the system have been explored.

Study of Relativistic Corrections due to Spin–Orbit Interaction of Fermion–Dyon System Under SU(2) Gauge Potential in Moduli Space

“…Since, it is already proved that under some mathematical conditions of moduli, monopole [25][26][27][28][29] can be converted into a dyon. In order to study the quantal properties of monopoles and dyons for their possible experimental observations, it became necessary to investigate the bound state of dyon with fermion (spin-1/2 particles).…”

“…In order to study the quantal properties of monopoles and dyons for their possible experimental observations, it became necessary to investigate the bound state of dyon with fermion (spin-1/2 particles). Undertaking the study of monopoles and dyons in moduli space we have analyzed [25,27] the extended structure of a non-abelian dyon in presence of a fermion in moduli space. Extending this work in the present paper, behaviour of a fermion in the field of non-abelian dyon has been analyzed and splitting in the energy levels of the system has been studied.…”