Relativistic Quantum State, Geometric Phase and Dissipationless Spin current
General Physics
2011-07-25 v1
Abstract
Spin current of a Dirac particle is shown to be given by the geometric phase and in terms of the later, a closed form expression is obtained for the dissipationlessness of the spin current.
Cite
@article{arxiv.1107.4536,
title = {Relativistic Quantum State, Geometric Phase and Dissipationless Spin current},
author = {S. Arunagiri},
journal= {arXiv preprint arXiv:1107.4536},
year = {2011}
}
Comments
2 pages, 1 figure