Published February 21, 2008 | Version v1
Journal article Metadata-only

Berry phase effects in the dynamics of Dirac electrons in doubly special relativity framework

Creators

  • 1. Institut Fourier, UMR 5582 CNRS-UJF, UFR de Mathematiques, Universite Grenoble I, BP74, 38402 Saint Martin d'Heres Cedex (France)
  • 2. Laboratoire de Physique Moleculaire et des Collisions, ICPMB-FR CNRS 2843, Universite Paul Verlaine-Metz, 57078 Metz Cedex 3 (France)
  • 3. Physics and Applied Mathematics Unit, Indian Statistical Institute, 203 B.T. Road, Calcutta 700108 (India)

Description

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

Availability note (English)

Available from http://dx.doi.org/10.1016/j.physletb.2007.11.041

Additional details

Identifiers

DOI
10.1016/j.physletb.2007.11.041;
arXiv
arXiv:0709.0579v3;
PII
S0370-2693(07)01451-7;

Publishing Information

Journal Title
Physics Letters. Section B
Journal Volume
660
Journal Issue
3
Journal Page Range
p. 267-274
ISSN
0370-2693
CODEN
PYLBAJ

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
39080898
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
DIRAC EQUATION; DISPERSION RELATIONS; ELECTRONS; FOLDY-WOUTHUYSEN TRANSFORM; HAMILTONIANS; MINKOWSKI SPACE; POTENTIALS; RELATIVITY THEORY; SEMICLASSICAL APPROXIMATION; SPACE-TIME
Descriptors DEC
APPROXIMATIONS; CALCULATION METHODS; CANONICAL TRANSFORMATIONS; DIFFERENTIAL EQUATIONS; ELEMENTARY PARTICLES; EQUATIONS; FERMIONS; FIELD EQUATIONS; LEPTONS; MATHEMATICAL OPERATORS; MATHEMATICAL SPACE; PARTIAL DIFFERENTIAL EQUATIONS; QUANTUM OPERATORS; SPACE; TRANSFORMATIONS; WAVE EQUATIONS

Optional Information

Copyright
Copyright (c) 2007 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.