Comment on Demystifying the constancy of the Ermakov-Lewis invariant for a time-dependent oscillator
Mathematical Physics
2018-08-14 v2 math.MP
Abstract
We show that a simple modification of the Lagrangian proposed by Padmanabhan in the paper [Mod. Phys. Lett. A 33, 1830005 (2018), arXiv:1712.07328] leads to the most general dynamical invariant in [Ray and Reid, Phys. Lett. A 71, 317 (1979)]
Keywords
Cite
@article{arxiv.1806.11139,
title = {Comment on Demystifying the constancy of the Ermakov-Lewis invariant for a time-dependent oscillator},
author = {A. Gallegos and H. C. Rosu},
journal= {arXiv preprint arXiv:1806.11139},
year = {2018}
}
Comments
3 pages, 7 references, similar to the published version