kq-Representation for pseudo-bosons, and completeness of bi-coherent states

Fabio Bagarello, Bagarello

Risultato della ricerca: Articlepeer review

7 Citazioni (Scopus)

Abstract

We show how the Zak kq-representation can be adapted to deal with pseudo-bosons, and under which conditions. Then we use this representation to prove completeness of a discrete set of bi-coherent states constructed by means of pseudo-bosonic operators. The case of Riesz bi-coherent states is analyzed in detail.
Lingua originaleEnglish
pagine (da-a)631-646
Numero di pagine16
RivistaJournal of Mathematical Analysis and Applications
Volume450
Stato di pubblicazionePublished - 2017

All Science Journal Classification (ASJC) codes

  • Analysis
  • Applied Mathematics

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