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A new type of non-Hermitian phase transition in open systems far from thermal equilibrium

We demonstrate a new type of non-Hermitian phase transition in open systems far from thermal equilibrium, which can have place in the absence of an exceptional point. This transition takes place in coupled systems interacting with reservoirs at different temperatures. We show that the spectrum of en...

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Detalles Bibliográficos
Autores principales: Sergeev, T. T., Zyablovsky, A. A., Andrianov, E. S., Pukhov, A. A., Lozovik, Yu. E., Vinogradov, A. P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8674268/
https://www.ncbi.nlm.nih.gov/pubmed/34912015
http://dx.doi.org/10.1038/s41598-021-03389-3