Asymptotic solvability of an imaginary cubic oscillator with spikes

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dc.contributor.author Znojil, Miloslav
dc.contributor.author Gemperle, Frantisek
dc.contributor.author Mustafa, Omar
dc.date.accessioned 2016-06-16T10:19:31Z
dc.date.available 2016-06-16T10:19:31Z
dc.date.issued 2002
dc.identifier.citation M. Znojil, F. Gemperle, and O. Mustafa; J. Phys. A 35, 5781 (2002): arXiv: hep-th/0205181. ìAsymptotic solvability of an imaginary cubic oscillator with spikesî SCI-journal. en_US
dc.identifier.issn 0305-4470(print)
dc.identifier.issn 1361-6447(online)
dc.identifier.uri http://dx.doi.org/10.1088/0305-4470/35/27/317
dc.identifier.uri http://hdl.handle.net/11129/2740
dc.description Due to copyright restrictions, the access to the publisher version (published version) of this article is only available via subscription. You may click URI and have access to the Publisher Version of this article through the publisher web site or online databases, if your Library or institution has subscription to the related journal or publication. en_US
dc.description.abstract For complex potentials V(x) = -(ix)(3) -beta(2)(ix)(-2) - 2betadelta(ix)(1/2) which are PT symmetric, we show that in beta much greater than 1 strong coupling regime the low-lying bound states almost coincide with harmonic oscillators whenever the spectrum remains real (this means, at all delta < delta(critical) (beta) approximate to 1). en_US
dc.language.iso eng en_US
dc.publisher IOP Publishing en_US
dc.relation.isversionof 10.1088/0305-4470/35/27/317 en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.subject PHYSICS, MATHEMATICAL, REAL en_US
dc.subject COMPLEX, EIGENVALUES, HARMONIC-OSCILLATORS en_US
dc.subject SYMMETRIC QUANTUM-MECHANICS en_US
dc.subject MATRIX ELEMENTS, High Energy en_US
dc.title Asymptotic solvability of an imaginary cubic oscillator with spikes en_US
dc.type article en_US
dc.relation.journal Journal of Physics A: Mathematical and General en_US
dc.contributor.department Eastern Mediterranean University, Faculty of Arts and Sciences, Department of Physics en_US
dc.contributor.authorID TR217733 en_US
dc.identifier.volume 35 en_US
dc.identifier.issue 27 en_US
dc.identifier.startpage 5781 en_US
dc.identifier.endpage 5793 en_US


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