Berry Phase Effects in the dynamics of Dirac Electrons in Doubly Special Relativity Framework
High Energy Physics - Theory
2008-11-26 v3 Other Condensed Matter
Abstract
We consider the Doubly Special Relativity (DSR) generalization of Dirac equation in an external potential in the Magueijo-Smolin base. The particles obey a modified energy-momentum dispersion relation. The semiclassical diagonalization of the Dirac Hamiltonian reveals the intrinsic Berry phase effects in the particle dynamics.
Keywords
Cite
@article{arxiv.0709.0579,
title = {Berry Phase Effects in the dynamics of Dirac Electrons in Doubly Special Relativity Framework},
author = {Pierre Gosselin and Alain Berard and Herve Mohrbach and Subir Ghosh},
journal= {arXiv preprint arXiv:0709.0579},
year = {2008}
}