| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1855024 | Annals of Physics | 2012 | 11 Pages |
Abstract
⺠A unified method is given to find symmetries of classical and quantum systems. ⺠Ladder-shift operators and functions have analog expressions and relations. ⺠This method is applied to the TTW system to obtain its symmetries. ⺠For the classical cases a set of time dependent constants of motion are obtained. ⺠They allow us to find directly the motion and trajectories.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
E. Celeghini, Å. Kuru, J. Negro, M.A. del Olmo,