Induced electric dipole moment coupling in Dirac equation

Abstract

We introduce a nonminimal coupling into the Dirac equation as a model of describing the interaction of a Dirac neutral particle with an induced electric dipole moment with magnetic and electric fields. Then, we obtain a relativistic geometric quantum phase from the interaction of the induced electric dipole moment with electric and magnetic fields. Further, we include the permanent magnetic dipole moment of the Dirac neutral particle besides the induced electric dipole moment and obtain the relativistic geometric quantum phase.

10 pages

References in corpus (12)

• Non-adiabatic holonomic quantum computation
• Geometric Quantum Computation
• Quantum Holonomies for Quantum Computing
• Classical and Quantum Interaction of the Dipole
• Landau Quantization of Neutral Particles in an External Field
• Geometric Phase for Neutral Particle in the Presence of a Topological Defect
• The Noncommutative Anandan's Quantum Phase
• Effects on a Landau-type system for a neutral particle with no permanent electric dipole moment subject to the Kratzer potential in a rotating frame
• Elastic scattering and bound states in the Aharonov-Bohm potential superimposed by an attractive ${\rho }^{-2}$ potential
• On the attractive inverse-square potential in the induced electric dipole system under the influence of the harmonic oscillator
• Relativistic dipole interaction and the topological nature for induced HMW and AC phases
• Modified attractive inverse-square potential in the induced electric dipole system