%0 Journal Article %T Molien Function for Duality %A Philippe Pouliot %J Physics %D 1998 %I arXiv %R 10.1088/1126-6708/1999/01/021 %X The Molien function counts the number of independent group invariants of a representation. For chiral superfields, it is invariant under duality by construction. We illustrate how it calculates the spectrum of supersymmetric gauge theories. %U http://arxiv.org/abs/hep-th/9812015v2