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Completeness of superintegrability in two-dimensional constant-curvature spaces

E G Kalnins1, J M Kress1, G S Pogosyan2,4 and W Miller Jr3

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We classify the Hamiltonians H = px2 + py2 + V(x,y) of all classical superintegrable systems in two-dimensional complex Euclidean space with two additional second-order constants of the motion. We similarly classify the superintegrable Hamiltonians H = J12 + J22 + J32 + V(xyz) on the complex two-sphere where x2 + y2 + z2 = 1. This is achieved in all generality using properties of the complex Euclidean group and the complex orthogonal group.


PACS

02.30.Ik Integrable systems

45.20.Jj Lagrangian and Hamiltonian mechanics

02.20.-a Group theory

MSC

37K10 Completely integrable systems, integrability tests, bi-Hamiltonian structures, hierarchies (KdV, KP, Toda, etc.)

53A04 Curves in Euclidean space

Subjects

Mathematical physics

Dates

Issue 22 (8 June 2001)

Received 7 February 2001



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