Enhanced lifetimes of spin chains coupled to chiral edge states
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DOI: 10.1088/1367-2630/ab116b
Abstract: We consider spin relaxation of finite-size spin chains exchanged coupled with a one dimensional (1D) electron gas at the edge of a Quantum Spin Hall (QSH) insulator. Spin lifetimes can be enhanced due to two… read more here.
Keywords: lifetimes spin; enhanced lifetimes; edge; spin ... See more keywords
Asymptotics of Regular and Irregular Solutions in Chains of Coupled van der Pol Equations
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DOI: 10.3390/math11092047
Abstract: Chains of coupled van der Pol equations are considered. The main assumption that motivates the use of special asymptotic methods is that the number of elements in the chain is sufficiently large. This allows moving… read more here.
Keywords: van der; der pol; chains coupled; coupled van ... See more keywords