R Droghei et al 2009 J. Phys. A: Math. Theor. 42 445207 doi:10.1088/1751-8113/42/44/445207
An isochronous variant of the Ruijsenaars–Toda model: equilibrium configurations, behavior in their neighborhood, Diophantine relations
R Droghei1,2, F Calogero3,4 and O Ragnisco1,2
Show affiliationsAn isochronous variant of the Ruijsenaars–Toda integrable many-body problem is introduced, an equilibrium configuration of this dynamical system is identified and by investigating the motions in its neighborhood Diophantine relations are obtained.
- PACS
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05.50.+q Lattice theory and statistics (Ising, Potts, etc.)
- MSC
- Subjects
- Dates
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Issue 44 (6 NOvember 2009)
Received 22 July 2009, in final form 17 September 2009
Published 9 October 2009
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An isochronous variant of the Ruijsenaars–Toda model: equilibrium configurations, behavior in their neighborhood, Diophantine relations
R Droghei et al 2009 J. Phys. A: Math. Theor. 42 445207
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