Construction of trigonometric Toda $r$-matrices via Hamiltonian reduction of the cotangent bundle over loop groups

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/149265By applying the Hamiltonian reduction method to the cotangent bundle over loop groups we recover the well-known classical trigonometric $r$-matrices of the periodic Toda lattice.10 pages, LATEXHigh Energy Physics - TheoryConstruction of trigonometric Toda $r$-matrices via Hamiltonian reduction of the cotangent bundle over loop groupstext