Weak pseudo-bosons

Fabio Bagarello, Bagarello

Risultato della ricerca: Articlepeer review

3 Citazioni (Scopus)

Abstract

We show how the notion of pseudo-bosons, originally introduced as operators acting on some Hilbert space, can be extended to a distributional settings. In doing so, we are able to construct a rather general framework to deal with generalized eigenvectors of the multiplication and of the derivation operators. Connections with the quantum damped harmonic oscillator are also briefly considered.
Lingua originaleEnglish
pagine (da-a)135201-
Numero di pagine13
RivistaJOURNAL OF PHYSICS. A, MATHEMATICAL AND THEORETICAL
Volume53
Stato di pubblicazionePublished - 2020

All Science Journal Classification (ASJC) codes

  • ???subjectarea.asjc.3100.3109???
  • ???subjectarea.asjc.2600.2613???
  • ???subjectarea.asjc.2600.2611???
  • ???subjectarea.asjc.2600.2610???
  • ???subjectarea.asjc.3100.3100???

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