$\mathcal D$ -Deformed Harmonic Oscillators

Francesco Gargano, Fabio Bagarello, Gargano, Bagarello

Research output: Contribution to journalArticlepeer-review

15 Citations (Scopus)


We analyze systematically several deformations arising from two-dimensional harmonic oscillators which can be described in terms ofD-pseudo bosons. They all give rise toexactly solvable models, described by non self-adjoint hamiltonians whose eigenvalues and eigenvectors can be found adopting the quite general framework of the so-calledD-pseudo bosons. In particular, we show that several models previously introduced in the literature perfectly fit into this scheme.
Original languageEnglish
Pages (from-to)4110-4123
Number of pages14
JournalInternational Journal of Theoretical Physics
Publication statusPublished - 2015

All Science Journal Classification (ASJC) codes

  • General Mathematics
  • Physics and Astronomy (miscellaneous)

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