Spin orbit induced torque in collinear spin valve structuer and associated entropy
| dc.creator | Pareek, T. P. | |
| dc.date | 2005-08-17 | |
| dc.date.accessioned | 2026-07-07T03:06:18Z | |
| dc.date.available | 2026-07-07T03:06:18Z | |
| dc.description | We predict that due to spin-orbit(SO) interaction there is a torque even for the parallel configuration of spin valve structure (F1/2DEG/F2). This torque arises due to spin orbit interaction. We develop a scattering theory for spin density matrix which allows us to study this effect quantitatively. Further we show that the von-Neumann entropy associated with transport of polarization can show non-linear behavior as a function of absolute angle and oscillator behavior as a function of SO interaction strength. | |
| dc.description | 4 two column pages, 7 figs | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0508386 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0508386 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/26757 | |
| dc.subject | Mesoscale and Nanoscale Physics | |
| dc.title | Spin orbit induced torque in collinear spin valve structuer and associated entropy | |
| dc.type | text |