2 papers
nlin.PS2026
Spectral thermodynamics of a soliton heat engine
M. Ahumada, J. F. Marín
We demonstrate a thermodynamic engine whose working substance is a sine-Gordon soliton in a heterogeneous current-driven Josephson junction. We show that solitons can act as thermo…
nlin.PS2025
Quasi-fluxon bubble dynamics in a rapid oscillatory microwave field
Alicia G. Castro-Montes, Elram S. Figueroa, Juan F. Marín +1
In this article, we numerically study the dynamics of a two-dimensional quasi-fluxon bubble in an oscillatory regime stabilized by a localized annular force under a rapidly oscilla…