Magnetoconductivity in the presence of Bychkov-Rashba spin-orbit interaction
| dc.creator | Punnoose, Alexander | |
| dc.date | 2006-06-24 | |
| dc.date.accessioned | 2026-07-07T07:12:51Z | |
| dc.date.available | 2026-07-07T07:12:51Z | |
| dc.description | A closed-form analytic formula for the magnetoconductivity in the diffusive regime is derived in the presence of Bychkov-Rashba spin-orbit interaction in two dimensions. It is shown that at low fields B << B_{so}, where B_{so} is the characteristic field associated with spin precession, D'yakonov-Perel' mechanism leads to spin relaxation, while for B >> B_{so} spin relaxation is suppressed and the resulting spin precession contributes a Berry phase-like spin phase to the magnetoconductivity. The relative simplicity of the formula greatly facilitates data fitting, allowing for the strength of the spin-orbit coupling to be easily extracted. | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0606630 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0606630 | |
| dc.identifier | App. Phys. Lett. 88, 252113 (2006) | |
| dc.identifier | doi:10.1063/1.2216027 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/112222 | |
| dc.subject | Disordered Systems and Neural Networks | |
| dc.title | Magnetoconductivity in the presence of Bychkov-Rashba spin-orbit interaction | |
| dc.type | text |