THE FLOQUET METHOD FOR PT-SYMMETRIC PERIODIC POTENTIALS

dc.contributor.author	Jones F., H.
dc.date.accessioned	2017-02-09T09:24:37Z
dc.date.available	2017-02-09T09:24:37Z
dc.date.issued	2014
dc.identifier.citation	Acta Polytechnica. 2014, vol. 54, no. 2.
dc.identifier.issn	1210-2709 (print)
dc.identifier.issn	1805-2363 (online)
dc.identifier.uri	http://hdl.handle.net/10467/67124
dc.description.abstract	By the general theory of PT-symmetric quantum systems, their energy levels are either real or occur in complex-conjugate pairs, which implies that the secular equation must be real. However, for periodic potentials it is by no means clear that the secular equation arising in the Floquet method is indeed real, since it involves two linearly independent solutions of the Schrödinger equation. In this brief note we elucidate how that reality can be established.	en
dc.format.mimetype	application/pdf
dc.language.iso	eng
dc.publisher	České vysoké učení technické v Praze	cs
dc.publisher	Czech Technical University in Prague	en
dc.relation.ispartofseries	Acta Polytechnica
dc.relation.uri	https://ojs.cvut.cz/ojs/index.php/ap/article/view/2085
dc.rights	Creative Commons Attribution 4.0 International License	en
dc.rights.uri	http://creativecommons.org/licenses/by/4.0/
dc.title	THE FLOQUET METHOD FOR PT-SYMMETRIC PERIODIC POTENTIALS
dc.type	article	en
dc.date.updated	2017-02-09T09:24:37Z
dc.identifier.doi	10.14311/AP.2014.54.0122
dc.rights.access	openAccess
dc.type.status	Peer-reviewed
dc.type.version	publishedVersion

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