|
This article is cited in 6 scientific papers (total in 6 papers)
Ubiquitous symmetries
M. C. Nucci Dipartimento di Matematica e Informatica, Università di Perugia and INFN, Sezione Perugia, Perugia, Italy
Abstract:
We review some of our recent work devoted to the problem of quantization with preservation of Noether symmetries, finding hidden linearity in superintegrable systems, and showing that nonlocal symmetries are in fact local. In particular, we derive the Schrödinger equation for the isochronous Calogero goldfish model using its relation to Darwin equation. We prove the linearity of a classical superintegrable system on a plane of nonconstant curvature. We find the Lie point symmetries that correspond to the nonlocal symmetries (also reinterpreted as $\lambda$-symmetries) of the Riccati chain.
Keywords:
Lie symmetry, Noether symmetry, classical quantization, superintegrability, nonlocal symmetry.
Citation:
M. C. Nucci, “Ubiquitous symmetries”, TMF, 188:3 (2016), 459–469; Theoret. and Math. Phys., 188:3 (2016), 1361–1370
Linking options:
https://www.mathnet.ru/eng/tmf9082https://doi.org/10.4213/tmf9082 https://www.mathnet.ru/eng/tmf/v188/i3/p459
|
Statistics & downloads: |
Abstract page: | 356 | Full-text PDF : | 145 | References: | 54 | First page: | 25 |
|