Journal of Siberian Federal University. Mathematics & Physics / Scaling Behavior of Complex Low-dimensional Spin Systems

Full text (.pdf)
Issue
Journal of Siberian Federal University. Mathematics & Physics. 2023 16 (6)
Authors
Shlyakhtich, Maria A.; Egorina, Anastasia S.; Drovorub, Egor V.; Prudnikov, Vladimir V.; Prudnikov, Pavel V.
Contact information
Shlyakhtich, Maria A. : Siberian Federal University Krasnoyarsk, Russian Federation Dostoevsky Omsk State University Omsk, Russian Federation; ; Egorina, Anastasia S.: Dostoevsky Omsk State University Omsk, Russian Federation; ; Drovorub, Egor V. : Dostoevsky Omsk State University Omsk, Russian Federation; ; Prudnikov, Vladimir V. : Department of Theoretical Physics Dostoevsky Omsk State University Omsk, Russian Federation; OCRID: 0000-0003-3078-6481; Prudnikov, Pavel V.: Center of New Chemical Technologies BIC Boreskov Institute of Catalysis SB RAS Omsk, Russian Federation;
Keywords
dynamic scaling; spin-valve structures; thin films; aging effects; phase transitions and critical phenomena
Abstract

We studied the non-equilibrium properties of spin-valve structures like a main elements of spintronics. We observed the aging effects in non-equilibrium critical behavior like a two-time dependence of measurement quantities: waiting time and observation time. The other essential property of ageing systems is dynamic scaling which we detected in our systems

Pages
830–837
EDN
SAFZUJ
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/151869