Non-self-adjoint hamiltonians defined by Riesz bases

Fabio Bagarello, Camillo Trapani, Inoue, Bagarello

Risultato della ricerca: Article

18 Citazioni (Scopus)

Abstract

We discuss some features of non-self-adjoint Hamiltonians with real discrete simplespectrum under the assumption that the eigenvectors form a Riesz basis of Hilbertspace. Among other things, we give conditions under which these Hamiltonians canbe factorized in terms of generalized lowering and raising operators.
Lingua originaleEnglish
Numero di pagine12
RivistaJournal of Mathematical Physics
Volume55
Stato di pubblicazionePublished - 2014

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All Science Journal Classification (ASJC) codes

  • Statistical and Nonlinear Physics
  • Mathematical Physics

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