# Mellin-Barnes presentations for Whittaker wave functions

## TL;DR

This paper derives Mellin-Barnes integral representations for Whittaker wave functions associated with classical real split Lie groups, providing a new analytical tool for their study.

## Contribution

It introduces explicit Mellin-Barnes integral formulas for Whittaker functions related to classical real split Lie groups, advancing analytical methods in representation theory.

## Key findings

- Derived Mellin-Barnes integrals for Whittaker functions
- Connected integral representations with classical Lie groups
- Enhanced analytical understanding of Whittaker wave functions

## Abstract

We obtain certain Mellin-Barnes integrals which present Whittaker wave functions related to classical real split forms of simple complex Lie groups.