Nonlinear Phenomena in Complex Systems, 2017, Vol.20, No.2, pp.153-169

NONLINEAR PHENOMENA IN COMPLEX SYSTEMS
An Interdisciplinary Journal

2017, Vol.20, No.2, pp.153-169

Non-Abelian Majorana-Like Quasi-Excitation in Dirac Materials
Halina V. Grushevskaya and George G. Krylov

Based on quasi-relativistic Dirac–Hartree–Fock self-consistent field approach and accounting for the relativistic exchange effects only, there has been proposed a secondary quantized quantum non-Abelian field model of Dirac materials and has been demonstrated the existence of Majorana-like quasi-particle excitations in such a model.

Key words: Dirac material, vortex, Majorana excitation, topological insulator

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