We construct examples of pseudo-bosons in two dimensions arising from the Hamiltonian for the Landau levels. We also prove a no-go result showing that non-linear combinations of bosonic creation and annihilation operators cannot give rise to pseudo-bosons
In a series of recent papers one of us has analyzed in some details a class of elementary excitation...
The increasingly popular concept of a hidden Hermiticity of operators is compared with the recently ...
The increasingly popular concept of a hidden Hermiticity of operators is compared with the recently ...
We construct examples of pseudo-bosons in two dimensions arising from the Hamiltonian for the Landau...
We construct examples of pseudo-bosons in two dimensions arising from the Hamiltonian for the Landau...
International audienceIn a series of recent papers, one of us has analyzed in some details a class o...
International audienceIn a series of recent papers, one of us has analyzed in some details a class o...
International audienceIn a series of recent papers, one of us has analyzed in some details a class o...
International audienceIn a series of recent papers, one of us has analyzed in some details a class o...
We discuss two physical examples of the so-called pseudo-bosons, recently introduced in connection w...
We propose an alternative definition for pseudo-bosons. This simplifies the mathematical structure, ...
In a series of recent papers, one of us has analyzed in some details a class of elementary excitatio...
We propose an alternative definition for pseudo-bosons. This simplifies the mathematical structure,...
In a series of recent papers, the author has introduced the notion of (regular) pseudo-bosons showin...
In a series of recent papers one of us has analyzed in some details a class of elementary excitation...
In a series of recent papers one of us has analyzed in some details a class of elementary excitation...
The increasingly popular concept of a hidden Hermiticity of operators is compared with the recently ...
The increasingly popular concept of a hidden Hermiticity of operators is compared with the recently ...
We construct examples of pseudo-bosons in two dimensions arising from the Hamiltonian for the Landau...
We construct examples of pseudo-bosons in two dimensions arising from the Hamiltonian for the Landau...
International audienceIn a series of recent papers, one of us has analyzed in some details a class o...
International audienceIn a series of recent papers, one of us has analyzed in some details a class o...
International audienceIn a series of recent papers, one of us has analyzed in some details a class o...
International audienceIn a series of recent papers, one of us has analyzed in some details a class o...
We discuss two physical examples of the so-called pseudo-bosons, recently introduced in connection w...
We propose an alternative definition for pseudo-bosons. This simplifies the mathematical structure, ...
In a series of recent papers, one of us has analyzed in some details a class of elementary excitatio...
We propose an alternative definition for pseudo-bosons. This simplifies the mathematical structure,...
In a series of recent papers, the author has introduced the notion of (regular) pseudo-bosons showin...
In a series of recent papers one of us has analyzed in some details a class of elementary excitation...
In a series of recent papers one of us has analyzed in some details a class of elementary excitation...
The increasingly popular concept of a hidden Hermiticity of operators is compared with the recently ...
The increasingly popular concept of a hidden Hermiticity of operators is compared with the recently ...
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