Rational functions of momentum as invariants for one-dimensional, time-dependent potentials: Two- and three-resonance cases
- 1 March 1987
- journal article
- Published by AIP Publishing in Journal of Mathematical Physics
- Vol. 28 (3) , 736-743
- https://doi.org/10.1063/1.527610
Abstract
The momentum-moment formulation [Ann. Phys. (NY), 164, 47 (1985)] of Goedert and Lewis [J. Math. Phys. 28, XXX (1987)] and the momentum-resonance formulation of Lewis and Leach are used to study one-dimensional, time-dependent potentials that admit invariants which are rational functions of momentum with two or three simple poles. New examples are presented.Keywords
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