English
Related papers

Related papers: Addition theorems and the Drach superintegrable sy…

200 papers

We consider the Euler approach to construction and to investigation of the superintegrable systems related to the addition theorems. As an example we reconstruct Drach systems and get some new two-dimensional superintegrable Stackel…

Exactly Solvable and Integrable Systems · Physics 2011-09-06 A V Tsiganov

Recently we proposed a generic construction of the additional integrals of motion for the St\"ackel systems applying addition theorems to the angle variables. In this note we show some trivial examples associated with angle variables for…

Exactly Solvable and Integrable Systems · Physics 2012-05-28 Andrey V. Tsiganov

A superintegrable system is, roughly speaking, a system that allows more integrals of motion than degrees of freedom. This review is devoted to finite dimensional classical and quantum superintegrable systems with scalar potentials and…

Mathematical Physics · Physics 2015-06-17 Willard Miller , Sarah Post , Pavel Winternitz

We continue the study of superintegrable systems of Thompson's type separable in Cartesian coordinates. An additional integral of motion for these systems is the polynomial in momenta of N-th order which is a linear function of angle…

Exactly Solvable and Integrable Systems · Physics 2018-07-04 Yu. A. Grigoriev , A. V. Tsiganov

We construct integrals of motion for multidimensional classical systems from ladder operators of one-dimensional systems. This method can be used to obtain new systems with higher order integrals. We show how these integrals generate a…

Mathematical Physics · Physics 2015-05-18 Ian Marquette

If we take a superintegrable Stackel system and make variables "faster" or "slower", that is equivalent to a trivial transformation of the Stackel matrix and potentials, then we obtain an infinite family of superintegrable systems with…

Exactly Solvable and Integrable Systems · Physics 2019-05-22 A. V. Tsiganov

Two-dimensional superintegrable systems with one third order and one lower order integral of motion are reviewed. The fact that Hamiltonian systems with higher order integrals of motion are not the same in classical and quantum mechanics is…

Mathematical Physics · Physics 2009-11-13 Ian Marquette , Pavel Winternitz

The higher-order superintegrability of systems separable in polar coordinates is studied using an approch that was previously applied for the study of the superintegrability of a generalized Smorodinsky-Winternitz system. The idea is that…

Mathematical Physics · Physics 2015-06-12 Manuel F. Ranada

Cubic invariants for two-dimensional degenerate Hamiltonian systems are considered by using variables of separation of the associated St\"ackel problems with quadratic integrals of motion. For the superintegrable St\"ackel systems the cubic…

Exactly Solvable and Integrable Systems · Physics 2009-10-31 A. V. Tsiganov

In an earlier article, we presented a method to obtain integrals of motion and polynomial algebras for a class of two-dimensional superintegrable systems from creation and annihilation operators. We discuss the general case and present its…

Mathematical Physics · Physics 2010-04-27 Ian Marquette

We consider a charged particle moving in a static electromagnetic field described by the vector potential $\vec A(\vec x)$ and the electrostatic potential $V(\vec x)$. We study the conditions on the structure of the integrals of motion of…

Mathematical Physics · Physics 2015-09-30 Antonella Marchesiello , Libor Snobl , Pavel Winternitz

In this article, we construct two-dimensional integrable and superintegrable sys- tems in terms of the master function formalism and relate them to Mielnik;s and Marquette;s construction in supersymmetric quantum mechanics. For two diferent…

Mathematical Physics · Physics 2017-10-13 Z. Alizadeh , H. Panahi

Locally any completely integrable system is maximally superintegrable system such as we have the necessary number of the action-angle variables. The main problem is the construction of the single-valued additional integrals of motion on the…

Exactly Solvable and Integrable Systems · Physics 2010-06-22 A. V. Tsiganov

First order integrals of motion for Schr\"odinger equations with position dependent masses are classified. Seventeen classes of such equations with non-equivalent symmetries are specified. They include integrable, superintegrable and…

Mathematical Physics · Physics 2020-07-16 A. G. Nikitin , T. M. Zasadko

The structure theory for the quadratic algebra generated by first and second order constants of the motion for 2D second order superintegrable systems with nondegenerate (3-parameter) and or 2-parameter potentials is well understood, but…

Mathematical Physics · Physics 2009-01-23 Ernest G. Kalnins , Jonathan M. Kress , Willard Miller , Sarah Post

We present a method to obtain higher order integrals and polynomial algebras for two-dimensional superintegrable systems from creation and annihilation operators. All potentials with a second and a third order integrals of motion separable…

Mathematical Physics · Physics 2010-04-28 Ian Marquette

The higher-order superintegrability of separable potentials is studied. It is proved that these potentials possess (in addition to the two quadratic integrals) a third integral of higher-order in the momenta that can be obtained as the…

Mathematical Physics · Physics 2015-06-15 Manuel F. Rañada

Classical (maximal) superintegrable systems in $n$ dimensions are Hamiltonian systems with $2n-1$ independent constants of the motion, globally defined, the maximum number possible. They are very special because they can be solved…

Mathematical Physics · Physics 2015-11-04 Yuxuan Chen , Ernie G. Kalnins , Qiushi Li , Willard Miller

Second order integrals of motion for 3d quantum mechanical systems with position dependent masses (PDM) are classified. Namely, all PDM systems are specified which, in addition to their rotation invariance, admit at least one second order…

Mathematical Physics · Physics 2016-03-04 A. G. Nikitin

We construct an additional independent integral of motion for a class of three dimensional minimally superintegrable systems with constant magnetic field. This class was introduced in [J. Phys. A: Math. Theor. 50 (2017), 245202, 24 pages]…

Mathematical Physics · Physics 2018-09-03 Antonella Marchesiello , Libor Šnobl
‹ Prev 1 2 3 10 Next ›