80 citations · 411 across the 20 of their papers we have counts for
20 papers
The role of the effective mass in two-dimensional Dirac electric quantum dots
Ş. Kuru, J. Negro, S. Salamanca
We investigate the influence of a different effective mass inside and outside an electric quantum dot on in its energy spectrum. Depending on the different values we give to the ma…
Polynomial algebras from and the generic model on the two sphere
Francisco Correa, Mariano A. del Olmo, Ian Marquette +1
Construction of superintegrable systems based on Lie algebras have been introduced over the years. However, these approaches depend on explicit realisations, for instance as a diff…
Tavis-Cummings models and their quasi-exactly solvable Schrödinger Hamiltonians
T. Mohamadian, J. Negro, L. M. Nieto +1
We study in detail the relationship between the Tavis-Cummings Hamiltonian of quantum optics and a family of quasi-exactly solvable Schrödinger equations. The connection between th…
Redundant poles of the -matrix for the one dimensional Morse potential
M. Gadella, A. Hernández-Ortega, Ş. Kuru +1
We analyze the structure of the scattering matrix, , for the one dimensional Morse potential. We show that, in addition to a finite number of bound state poles and an infinit…
Classical ladder functions for Rosen-Morse and curved Kepler-Coulomb systems
L. Delisle-Doray, V. Hussin, S. Kuru +1
Ladder functions in classical mechanics are defined in a similar way as ladder operators in the context of quantum mechanics. In the present paper, we develop a new method for obta…
Superintegrability of the Fock-Darwin system
E. Drigho-Filho, S. Kuru, J. Negro +1
The Fock-Darwin system is analysed from the point of view of its symmetry properties in the quantum and classical frameworks. The quantum Fock-Darwin system is known to have two se…