50 citations · 383 across the 22 of their papers we have counts for
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math-ph2017★ 1 cited
Two-dimensional non commutative Swanson model and its bicoherent states
Fabio Bagarello, Francesco Gargano, Salvatore Spagnolo
We introduce an extended version of the Swanson model, defined on a two-dimensional non commutative space, which can be diagonalized exactly by making use of pseudo-bosonic operato…
math-ph2017★ 12 cited
Coordinate representation for non Hermitian position and momentum operators
F. Bagarello, F. Gargano, S. Spagnolo +1
In this paper we undertake an analysis of the eigenstates of two non self-adjoint operators and similar, in a suitable sense, to the self-adjoint position and mom…