On the Eigenvalues of some non-Hermitian oscillators

We consider a class of one-dimensional non-Hermitian oscillators and discuss the relationship between the real eigenvalues of PT-symmetric oscillators and the resonances obtained by different authors. We also show the relationship between the strong-coupling expansions for the eigenvalues of those o...

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Detalles Bibliográficos
Autores principales:	Fernández, Francisco Marcelo, García, Javier
Formato:	Articulo Preprint
Lenguaje:	Inglés
Publicado:	2013
Materias:	Física Resonances PT-symmetry Non-hermitian Quantum mechanics
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/101472 https://ri.conicet.gov.ar/11336/5051 http://iopscience.iop.org/1751-8121/46/19/195301 http://arxiv.org/abs/1301.1676
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

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