Suppression of telegraph noise in a CPP spin valve by an oscillating spin torque: Numerical study
| dc.creator | Rebei, A. | |
| dc.date | 2006-05-23 | |
| dc.date.accessioned | 2026-07-07T07:09:09Z | |
| dc.date.available | 2026-07-07T07:09:09Z | |
| dc.description | The phenomenon of stochastic resonance (SR) has been mainly studied in one-dimensional systems with additive noise. We show that in higher dimensional systems and in the presence of multiplicative noise, a non-linear magnetic system with a strongly periodic current can show behavior similar to that of SR but only for frequencies below the ferromagnetic resonance (FMR) frequency of the system. Such a phenomena can provide an effective way to suppress low frequency noise in spin valve magnetic sensors. | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0605585 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0605585 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/110956 | |
| dc.subject | Materials Science | |
| dc.title | Suppression of telegraph noise in a CPP spin valve by an oscillating spin torque: Numerical study | |
| dc.type | text |