542 citations
- Ghent University HospitalBE4 papers
- Azerbaijan National Academy of SciencesAZ3 papers
- Universidade do Estado do Rio de JaneiroBR3 papers
- University of GlasgowGB3 papers
- University of MichiganUS3 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Istituto Superiore di SanitàIT2 papers
- National Institute for Subatomic PhysicsNL2 papers
- University of TorontoCA2 papers
- University of ZagrebHR2 papers
- VIB-UGent Center for Plant Systems BiologyBE2 papers
- Vrije Universiteit AmsterdamNL2 papers
5 papers · 1 filter
The Wigner distribution function for the one-dimensional parabose oscillator
E. I. Jafarov, S. Lievens, J. Van der Jeugt
In the beginning of the 1950's, Wigner introduced a fundamental deformation from the canonical quantum mechanical harmonic oscillator, which is nowadays sometimes called a Wigner q…
Symmetry aspects of nonholonomic field theories
J. Vankerschaver, D. Martin de Diego
The developments in this paper are concerned with nonholonomic field theories in the presence of symmetries. Having previously treated the case of vertical symmetries, we now deal…
The Wigner function of a q-deformed harmonic oscillator model
E. I. Jafarov, S. Lievens, S. M. Nagiyev +1
The phase space representation for a q-deformed model of the quantum harmonic oscillator is constructed. We have found explicit expressions for both the Wigner and Husimi distribut…
Coherent States and a Path Integral for the Relativistic Linear Singular Oscillator
S. M. Nagiyev, E. I. Jafarov, M. Y. Efendiyev
The SU(1,1) coherent states for a relativistic model of the linear singular oscillator are considered. The corresponding partition function is evaluated. The path integral for the…
The momentum map for nonholonomic field theories with symmetry
Joris Vankerschaver
In this note, we introduce a suitable generalization of the momentum map for nonholonomic field theories and prove a covariant form of the nonholonomic momentum equation. We show t…