Baker-Akhiezer function as iterated residue and Selberg-type integral

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

A simple integral formula as an iterated residue is presented for the Baker-Akhiezer function related to $A_n$ type root system both in the rational and trigonometric cases. We present also a formula for the Baker-Akhiezer function as a Selberg-type integral and generalise it to the deformed $A_{n,1}$-case. These formulas can be interpreted as new cases of explicit evaluation of Selberg-type integrals.
13 pages, 2 figures

Keywords

Mathematical Physics, Quantum Algebra, 81R12

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/165659

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0807.3895
 http://arxiv.org/abs/0807.3895

Collections

arXiv