7 papers
On Two Approaches to Fractional Supersymmetric Quantum Mechanics
M. Daoud, M. Kibler
Two complementary approaches of N = 2 fractional supersymmetric quantum mechanics of order k are studied in this article. The first one, based on a generalized Weyl-Heisenberg alge…
Fractional Spin through Quantum Affine Algebra and quantum affine superalgebra
M. Mansour, M. Daoud
Using the splitting of a -deformed boson, in the limit, the fractional decomposition of the quantum affine algebra and the quant…
Symmetry Adaptation and Two-Photon Spectroscopy of Ions in Molecular or Solid-State Finite Symmetry
M. Kibler, M. Daoud
Finite symmetry adaptation techniques are applied to the determination of the intensity strength of two-photon transitions for ions with one partly-filled shell nl in crystalline e…
Two-Photon Laser Spectroscopy of Transition Ions in Crystals: Inter- Configurational Transitions
M. Daoud, M. Kibler
Symmetry adaptation techniques are applied to the determination of the intensity of two-photon absorption transitions, between Stark levels of configurations with opposite parities…
Symmetry Adaptation Techniques in n-Photon Absorption Spectroscopy
M. Daoud, M. Kibler
We present some recent progress achieved in the application of symmetry adaptation techniques to n-photon absorption spectroscopy of rare earth ions in finite symmetry. More specif…
Two-Photon Spectroscopy of Transition-Metal Ions in Cubical Symmetry
M. Daoud, M. Kibler
Symmetry adaptation techniques are applied to the determination of intensities of intra-configurational two-photon transitions for transition-metal ions in cubical symmetry. This l…