Abstract
A sine-Gordon breather enhances the heat transfer in a thermally biased long Josephson junction. This solitonic channel allows for the tailoring of the local temperature throughout the system. Furthermore, the phenomenon implies a clear thermal fingerprint for the breather, and thus a ’non-destructive’ breather detection strategy is proposed here. Distinct breathing frequencies result in morphologically different local temperature peaks, which can be identified in an experiment.
Type
Publication
arXiv preprint arXiv:2306.00683
Duillio De Santis
PhD Student
Angelo Carollo
Associate Professor
