Poisson-Lie T-plurality as canonical transformation
arXiv:hep-th/0608133 · doi:10.1016/j.nuclphysb.2007.01.017
Abstract
We generalize the prescription realizing classical Poisson-Lie T-duality as canonical transformation to Poisson-Lie T-plurality. The key ingredient is the transformation of left-invariant fields under Poisson-Lie T-plurality. Explicit formulae realizing canonical transformation are presented and the preservation of canonical Poisson brackets and Hamiltonian density is shown.
11 pages. Details of calculations added, version accepted for publication