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hep-th2006★ 10 cited
A (p,q)-deformed Landau problem in a spherical harmonic well: spectrum and noncommuting coordinates
Joseph Ben Geloun, Jan Govaerts, M. Norbert Hounkonnou
A (p,q)-deformation of the Landau problem in a spherically symmetric harmonic potential is considered. The quantum spectrum as well as space noncommutativity are established, wheth…
hep-th2004
Fermionisation of a Two-Dimensional Free Massless Complex Scalar Field
Laure Gouba, Gabriel Y. H. Avossevou, Jan Govaerts +1
The fermionisation of a two-dimensional free massless complex scalar field is given through its derivative field which is a conformal field.
hep-th2004
Self-Adjoint Extensions of the Dirac Hamiltonian with a delta-Sphere Interaction
Gabriel Y. H. Avossevou, Jan Govaerts, M. Norbert Hounkonnou
The purpose of this paper is to make an explicit construction of specific self-adjoint extensions of the Dirac Hamiltonian in the presence of a -sphere interaction of finite rad…