A spin chain with non-Hermitian $\mathscr{PT}-$symmetric boundary couplings: exact solution, dissipative Kondo effect, and phase transitions on the edge

Fuente: arXiv
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Bibliographic Details
Main Authors: Kattel, Pradip, Pasnoori, Parameshwar R., Pixley, J. H., Andrei, Natan
Format: Preprint
Published: 2024
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