Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/3839
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dc.contributor.authorChakrabarty, Aditi-
dc.contributor.authorDatta, Sanjoy-
dc.date.accessioned2022-12-27T10:30:33Z-
dc.date.available2022-12-27T10:30:33Z-
dc.date.issued2022-12-
dc.identifier.citation66th DAE Solid State Physics Symposium, BIT Mersa, Ranchi,18-22 December 2022en_US
dc.identifier.urihttp://hdl.handle.net/2080/3839-
dc.descriptionCopyright belongs to proceeding publisheren_US
dc.description.abstractThe phenomenon of localization of matter waves in condensed matter systems has been ubiquitous ever since its inception over sixty years ago. In this work, we study the delocalization-localization (DL) transition in two distinct non-equilibrium driven systems comprising of the static Hermitian and non-Hermitian Aubry-André-Harper (AAH) Hamiltonians on either realms of the drive. It is demonstrated that the systems with the former drive do not exhibit a sharp DL transition at the ‘critical point’, unlike its static constituents, in contrary to the systems governed by the latter driving protocol. However, the second devised non-Hermitian driven system becomes stabilized by virtue of the “extended unitarity”. Furthermore, we have found evidences that the former driven system manifests a multifractal nature in the localized regime, which is absent in the static quasicrystals of AAH type. To our mind, such unique localization and spectral features might be beneficial to experimentalists working in cold-atomsen_US
dc.subjectNon-Hermitian Quasicrystalsen_US
dc.subjectLocalizationen_US
dc.subjectHermitianen_US
dc.titleLocalization Aspects In One Dimensional Driven Non-Hermitian Quasicrystalsen_US
dc.typeArticleen_US
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