Algebraic integrability of the two-body Ruijsenaars operator

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dc.creatorFelder, Giovanni
dc.creatorVarchenko, Alexander
dc.date1996-10-18
dc.date.accessioned2026-07-07T09:17:18Z
dc.date.available2026-07-07T09:17:18Z
dc.descriptionWe study the algebra of difference operators that commute with the two-body Ruijsenaars operator, a $q$-deformation of the Lamé differential operator, for generic values of the deformation parameter. The algebra is commutative. It is the algebra of polynomial functions on an affine hyperelliptic curve $Y^2=P(X^2)$. We also compute the difference Galois group of the eigenvalue problem.
dc.description17 pages, amslatex
dc.identifierhttps://arxiv.org/abs/q-alg/9610024
dc.identifierhttp://arxiv.org/abs/q-alg/9610024
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/153617
dc.subjectQuantum Algebra
dc.subjectHigh Energy Physics - Theory
dc.titleAlgebraic integrability of the two-body Ruijsenaars operator
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