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

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dc.contributor.author	Mustafa, Omar
dc.date.accessioned	2016-07-18T06:06:15Z
dc.date.available	2016-07-18T06:06:15Z
dc.date.issued	2009
dc.identifier.citation	O. 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.issn	0375-9601
dc.identifier.uri	http://arxiv.org/pdf/0903.3930.pdf
dc.identifier.uri	http://hdl.handle.net/11129/2823
dc.description	The 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.abstract	The 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.language.iso	eng	en_US
dc.publisher	Elsevier	en_US
dc.rights	info:eu-repo/semantics/closedAccess	en_US
dc.subject	physics	en_US
dc.subject	Hermitian Hamiltonians	en_US
dc.subject	energy eigenvalues	en_US
dc.subject	non-Hermitian time-dependent	en_US
dc.subject	Schrödinger equation.	en_US
dc.title	Real spectra for non-Hermitian Dirac equation in 1+1 dimensions with a most general coupling	en_US
dc.type	article	en_US
dc.relation.journal	Physics Letters A	en_US
dc.contributor.department	Eastern Mediterranean University, Faculty of Arts & Sciences, Department of Physics	en_US
dc.contributor.authorID	TR217733	en_US
dc.identifier.volume	42	en_US
dc.identifier.issue	39	en_US
dc.identifier.startpage	1	en_US
dc.identifier.endpage	15	en_US