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JOURNALS // Symmetry, Integrability and Geometry: Methods and Applications // Archive

SIGMA, 2015 Volume 11, 096, 23 pp. (Mi sigma1077)

This article is cited in 7 papers

Harmonic Oscillator on the $\mathrm{SO}(2,2)$ Hyperboloid

Davit R. Petrosyana, George S. Pogosyanbc

a Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, Dubna, Moscow Region, 141980, Russia
b Departamento de Matematicas, CUCEI, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico
c International Center for Advanced Studies, Yerevan State University, A. Manoogian 1, Yerevan, 0025, Armenia

Abstract: In the present work the classical problem of harmonic oscillator in the hyperbolic space $H_2^2$: $z_0^2+z_1^2-z_2^2-z_3^2=R^2$ has been completely solved in framework of Hamilton–Jacobi equation. We have shown that the harmonic oscillator on $H_2^2$, as in the other spaces with constant curvature, is exactly solvable and belongs to the class of maximally superintegrable system. We have proved that all the bounded classical trajectories are closed and periodic. The orbits of motion are ellipses or circles for bounded motion and ultraellipses or equidistant curve for infinite ones.

Keywords: superintegrable systems; harmonic oscillator; hyperbolic space; Hamilton–Jacobi equation.

MSC: 22E60; 37J15; 37J50; 70H20

Received: April 24, 2015; in final form November 20, 2015; Published online November 25, 2015

Language: English

DOI: 10.3842/SIGMA.2015.096



Bibliographic databases:
ArXiv: 1504.06228


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