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Bistability in sine-Gordon: the ideal switch

Ramaz Khomeriki·Jerome Leon
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Abstract

The sine-Gordon equation, used as the representative nonlinear wave equation, presents a bistable behavior resulting from nonlinearity and generating hysteresis properties. We show that the process can be understood in a comprehensive analytical formulation and that it is a generic property of nonlinear systems possessing a natural band gap. The approach allows to discover that sine-Gordon can work as an it ideal switch by reaching a transmissive regime with vanishing driving amplitude.

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Ramaz Khomeriki, Jerome Leon. 2005-05-09. Bistability in sine-Gordon: the ideal switch. https://doi.org/10.1103/physreve.71.056620

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