Two- and Many-Dimensional Quasi-Exactly Solvable Models With An Inhomogeneous Magnetic Field
Zaslavskii, O. B.
arXiv, 9812031 / Harvested from arXiv
Text on arXiv
Let group generators having finite-dimensional representation be realized as Hermitian linear differential operators without nhomogeneous terms as takes place, for example, for the SO(n) group. Then orresponding group Hamiltonians containing terms linear in generators (along with quadratic ones) give rise to quasi-exactly solvable models with a magnetic field in a curved space. In particular, in the two-dimensional case such models are generated by quantum tops. In the three-dimensional one for the SO(4) Hamiltonian with an isotropic quadratic part the manifold within which a quantum particle moves has the geometry of the Einstein universe.
Publié le : 1998-12-29
Classification:  Nonlinear Sciences - Exactly Solvable and Integrable Systems,  High Energy Physics - Theory,  Mathematical Physics,  Mathematics - Spectral Theory,  Quantum Physics 
@article{9812031,
     author = {Zaslavskii, O. B.},
     title = {Two- and Many-Dimensional Quasi-Exactly Solvable Models With An
  Inhomogeneous Magnetic Field},
     journal = {arXiv},
     volume = {1998},
     number = {0},
     year = {1998},
     language = {en},
     url = {http://dml.mathdoc.fr/item/9812031}
}

Zaslavskii, O. B. Two- and Many-Dimensional Quasi-Exactly Solvable Models With An
  Inhomogeneous Magnetic Field. arXiv, Tome 1998 (1998) no. 0, . http://gdmltest.u-ga.fr/item/9812031/