Non-Hermitian Hamiltonians with real and complex eigenvalues: An sl(2,C) approach

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dc.creatorBagchi, B.
dc.creatorQuesne, C.
dc.date2002-09-16
dc.date.accessioned2026-07-07T06:24:24Z
dc.date.available2026-07-07T06:24:24Z
dc.descriptionPotential algebras are extended from Hermitian to non-Hermitian Hamiltonians and shown to provide an elegant method for studying the transition from real to complex eigenvalues for a class of non-Hermitian Hamiltonians associated with the complex Lie algebra A$_1$.
dc.description6 pages, LaTeX, communication to Group24 (Paris)
dc.identifierhttps://arxiv.org/abs/math-ph/0209031
dc.identifierhttp://arxiv.org/abs/math-ph/0209031
dc.identifierGROUP24 (IPP, Bristol, 2003) pp. 589-592
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/96530
dc.subjectMathematical Physics
dc.subjectHigh Energy Physics - Theory
dc.subjectQuantum Physics
dc.titleNon-Hermitian Hamiltonians with real and complex eigenvalues: An sl(2,C) approach
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