Abstract:
We formulate the problem of finding self-dual Hamiltonians (associated with integrable systems) as deformations of free systems given on various symplectic manifolds and discuss several known explicit examples including the recently found double elliptic Hamiltonians. We consider self-duality as the basic principle, while duality in integrable systems (of the Toda/Calogero/Ruijsenaars type) comes as a secondary notion (degenerations of self-dual systems).
Citation:
A. D. Mironov, “Self-Dual Hamiltonians as Deformations of Free Systems”, TMF, 129:2 (2001), 327–332; Theoret. and Math. Phys., 129:2 (2001), 1581–1585
This publication is cited in the following 7 articles:
A. Mironov, A. Morozov, “On the status of DELL systems”, Nuclear Physics B, 999 (2024), 116448
Grekov A. Zotov A., “On Cherednik and Nazarov-Sklyanin Large N Limit Construction For Integrable Many-Body Systems With Elliptic Dependence on Momenta”, J. High Energy Phys., 2021, no. 12, 62
Grekov A. Zotov A., “Characteristic Determinant and Manakov Triple For the Double Elliptic Integrable System”, SciPost Phys., 10:3 (2021), 055
Mironov A. Morozov A. Zenkevich Y., “Duality in Elliptic Ruijsenaars System and Elliptic Symmetric Functions”, Eur. Phys. J. C, 81:5 (2021), 461
Awata H. Kanno H. Mironov A. Morozov A., “On a Complete Solution of the Quantum Dell System”, J. High Energy Phys., 2020, no. 4, 212
Mironov A. Morozov A. Shakirov Sh. Sleptsov A., “Interplay Between Macdonald and Hall-Littlewood Expansions of Extended Torus Superpolynomials”, J. High Energy Phys., 2012, no. 5, 070
A. D. Mironov, “Integrability in String/Field Theories and Hamiltonian Flows in the Space of Physical Systems”, Theoret. and Math. Phys., 135:3 (2003), 814–827