A family of complex potentials with real spectrum
NAGIOS: RODERIC FUNCIONANDO

A family of complex potentials with real spectrum

DSpace Repository

A family of complex potentials with real spectrum

Show full item record

View       (312.3Kb)

    
Fernández, Francisco M.; Guardiola Barcena, Rafael; Ros Pallarés, José; Znojil, Miloslav
This document is a artículoDate1999

Este documento está disponible también en : http://hdl.handle.net/10550/43497
We consider a two-parameter non hermitean quantum-mechanical hamiltonian that is invariant under the combined effects of parity and time reversal transformation. Numerical investigation shows that for some values of the potential parameters the hamiltonian operator supports real eigenvalues and localized eigenfunctions. In contrast with other PT symmetric models, which require special integration paths in the complex plane, our model is integrable along a line parallel to the real axis.

    Fernández, Francisco M. Guardiola Barcena, Rafael Ros Pallarés, José Znojil, Miloslav 1999 A family of complex potentials with real spectrum Journal of Physics A-Mathematical and General 32 17 3105 3116
http://dx.doi.org/10.1088/0305-4470/32/17/303
distribuido bajo licencia Creative Commons de Reconocimiento-NoComercial 3.0 No adaptada

This item appears in the following Collection(s)

Show full item record

Search DSpace

Advanced Search

Browse

Statistics