Real spectra for non-Hermitian Dirac equation in 1+1 dimensions with a most general coupling

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dc.contributor.authorMustafa, Omar
dc.date.accessioned2016-07-18T06:06:15Z
dc.date.available2016-07-18T06:06:15Z
dc.date.issued2009
dc.departmentEastern Mediterranean University, Faculty of Arts & Sciences, Department of Physicsen_US
dc.descriptionThe file in this item is the post-print version of the article (author’s copy; author’s final manuscript, accepted for publication after peer-review process). Due to copyright restrictions, the access to the publisher version (published version) of this article is only available via subscription.en_US
dc.description.abstractThe most general combination of couplings of fermions with external potentials in 1+1 dimensions, must include vector, scalar and pseudoscalar potentials. We consider such a mixing of potentials in a PT-symmetric time-independent Dirac equation. The Dirac equation is mapped into an effective PT-symmetric Schr¨odinger equation. Despite the non-hermiticity of the effective potential, we find real energies for the fermion.en_US
dc.identifier.citationO. Mustafa; MR2568144 by dos Santos, V. G. C. S.; de Souza Dutra, A.; Hott, M. B. Real spectra for the non-Hermitian Dirac equation in $1+1$ dimensions with the most general coupling.en_US
dc.identifier.endpage15en_US
dc.identifier.issn0375-9601
dc.identifier.issue39en_US
dc.identifier.orcidTR217733en_US
dc.identifier.startpage1en_US
dc.identifier.urihttp://arxiv.org/pdf/0903.3930.pdf
dc.identifier.urihttps://hdl.handle.net/11129/2823
dc.identifier.volume42en_US
dc.language.isoen
dc.publisherElsevieren_US
dc.relation.ispartofPhysics Letters A
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectphysicsen_US
dc.subjectHermitian Hamiltoniansen_US
dc.subjectenergy eigenvaluesen_US
dc.subjectnon-Hermitian time-dependenten_US
dc.subjectSchrödinger equation.en_US
dc.titleReal spectra for non-Hermitian Dirac equation in 1+1 dimensions with a most general couplingen_US
dc.typeArticle

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