Superconformal mechanics
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Search Journals Journals list Browse more than 100 science journal titles Subject collections …
Search Journals Journals list Browse more than 100 science journal titles Subject collections …
Hidden symmetries of integrable conformal mechanical systems
We split the generic conformal mechanical system into a “radial” and an “angular” part,
where the latter is defined as the Hamiltonian system on the orbit of the conformal group …
where the latter is defined as the Hamiltonian system on the orbit of the conformal group …
On Dunkl angular momenta algebra
A bstract We consider the quantum angular momentum generators, deformed by means of
the Dunkl operators. Together with the reflection operators they generate a subalgebra in …
the Dunkl operators. Together with the reflection operators they generate a subalgebra in …
Superintegrable models related to near horizon extremal Myers-Perry black hole in arbitrary dimension
A bstract We provide a systematic account of integrability of the spherical mechanics
associated with the near horizon extremal Myers-Perry black hole in arbitrary dimension for …
associated with the near horizon extremal Myers-Perry black hole in arbitrary dimension for …
The quantum angular Calogero-Moser model
A bstract The rational Calogero-Moser model of n one-dimensional quantum particles with
inverse-square pairwise interactions (in a confining harmonic potential) is reduced along the …
inverse-square pairwise interactions (in a confining harmonic potential) is reduced along the …
Superintegrability of generalized Calogero models with oscillator or Coulomb potential
We deform N-dimensional (Euclidean, spherical and hyperbolic) oscillator and Coulomb
systems, replacing their angular degrees of freedom by those of a generalized rational …
systems, replacing their angular degrees of freedom by those of a generalized rational …
Nonlinear supersymmetry in the quantum Calogero model
A bstract It is long known that the rational Calogero model describing n identical particles on
a line with inverse-square mutual interaction potential is quantum superintegrable. We …
a line with inverse-square mutual interaction potential is quantum superintegrable. We …
Invariants of the spherical sector in conformal mechanics
A direct relation is established between the constants of motion for conformal mechanics
and those for its spherical part. In this way, we find the complete set of functionally …
and those for its spherical part. In this way, we find the complete set of functionally …
The spherical sector of the Calogero model as a reduced matrix model
We investigate the matrix-model origin of the spherical sector of the rational Calogero model
and its constants of motion. We develop a diagrammatic technique which allows us to find …
and its constants of motion. We develop a diagrammatic technique which allows us to find …
Action-angle variables for dihedral systems on the circle
A nonrelativistic particle on a circle and subject to a cos− 2 (kφ) potential is related to the two-
dimensional (dihedral) Coxeter system I2 (k), for k∈ N. For such 'dihedral systems' we …
dimensional (dihedral) Coxeter system I2 (k), for k∈ N. For such 'dihedral systems' we …