Quantum cohomology of the moduli space of stable bundles over a Riemann surface.

Abstract

We determine the quantum cohomology of the moduli space MΣ of odd degree rank two stable vector bundles over a Riemann surface Σ of genus g ≥ 1. This work together with [10] complete the proof of the existence of an isomorphism QH*(MΣ) = HF*(Σ × S1).