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Universal symmetry Lie algebras for classical two-dimensional Hamiltonians and their translation to quantum mechanics

par Moshinsky, Marcos;Quesne, Christiane
Référence Physics letters. A, 152, 3-4, page (128-132)
Publication Publié, 1991-01

Article révisé par les pairs

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Résumé :

Universal symmetry algebras are derived for classical two-dimensional Hamiltonians H with the angular momentum M as an integral of motion, by first determining the variables T, Φ,canonically conjugate to H, M. Translation to quantum mechanics cannot be done universally, but is restricted to Hamiltonians with accidental degeneracy. © 1991.