2010/07/13 by S. G. Chigarev, Chigarev, S. G., E. M. Epshtein +6
Computer Science · Engineering · Mathematics · Physics and Astronomy · #Advanced Research in Systems and Signal Processing #Differential Equations and Numerical Methods #FOS: Physical sciences #Materials Science (cond-mat.mtrl-sci) #Matrix Theory and Algorithms #cond-mat.mtrl-sci
paper · pdf · doi:10.48550/arxiv.1007.2097
14 pages, 7 figures
arxiv created 2010/07/13 · openalex publication_date 2010/07/13 · arxiv updated 2010/07/14 · openalex created_date 2019/06/27 · openalex updated_date 2026/07/28
The stability is analyzed of the equilibrium configurations of a magnetic junction with a free layer that has cubic symmetry and two anisotropy axes in the layer plane. Different variants of the switching between various configurations are considered. A possibility is shown of the substantial lowering of the threshold current density needed for the switching. Numerical simulation is made of the switching dynamics for various configurations.