Affine symmetries of the equivariant quantum cohomology ring of rational homogeneous spaces

Pierre-Emmanuel Chaput, Laurent Manivel, Nicolas Perrin

Let $X$ be a rational homogeneous space and let $Q{H}^{\ast }(X{)}_{loc}^{\times }$ be the group of invertible elements in the small quantum cohomology ring of $X$ localised in the quantum para…