New integral representations of Whittaker functions for classical Lie groups

We propose integral representations of the Whittaker functions for the classical Lie algebras sp 2ℓ , so 2ℓ and so 2ℓ+1 .These integral representations generalize the integral representation of gl ℓ+1 -Whittaker functions first introduced by Givental.One of the salient features of the Givental repre... View More