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The Kibble-Zurek mechanism at exceptional points
oleh: Balázs Dóra, Markus Heyl, Roderich Moessner
Format: | Article |
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Diterbitkan: | Nature Portfolio 2019-05-01 |
Deskripsi
Universal non-equilibrium behaviour can emerge in physical systems when they are driven through a parameter regime where their energy gap closes. Dóra et al. show that the Kibble-Zurek scaling associated with exceptional points in non-Hermitian systems is distinct from the conventional Hermitian result.