%0 Journal Article
%T Pseudo-Bosons from Landau Levels
%A Fabio Bagarello
%J Symmetry, Integrability and Geometry : Methods and Applications
%D 2010
%I National Academy of Science of Ukraine
%X 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.
%K non-hermitian Hamiltonians
%K pseudo-bosons
%U http://dx.doi.org/10.3842/SIGMA.2010.093