A symplectic proof of Verlinde factorization
dg-ga
2008-02-03 v1 Differential Geometry
Abstract
We prove a multiplicity formula for Riemann-Roch numbers of reductions of Hamiltonian actions of loop groups. This includes as a special case the factorization formula for the quantum dimension of the moduli space of flat connections over a Riemann surface.
Cite
@article{arxiv.dg-ga/9612018,
title = {A symplectic proof of Verlinde factorization},
author = {Eckhard Meinrenken and Chris Woodward},
journal= {arXiv preprint arXiv:dg-ga/9612018},
year = {2008}
}
Comments
31 pages, AMS-LaTeX