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A study of quantum Berezinskii–Kosterlitz–Thouless transition for parity-time symmetric quantum criticality

The Berezinskii–Kosterlitz–Thouless (BKT) mechanism governs the critical behavior of a wide range of many-body systems. We show here that this phenomenon is not restricted to conventional many body system but also for the strongly correlated parity-time (PT) symmetry quantum criticality. We show exp...

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Detalles Bibliográficos
Autor principal: Sarkar, Sujit
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7970927/
https://www.ncbi.nlm.nih.gov/pubmed/33750807
http://dx.doi.org/10.1038/s41598-021-84485-2