English

A Selberg integral for the Lie algebra A_n

Classical Analysis and ODEs 2009-12-11 v1 Combinatorics Quantum Algebra

Abstract

A new q-binomial theorem for Macdonald polynomials is employed to prove an A_n analogue of the celebrated Selberg integral. This confirms the g=A_n case of a conjecture by Mukhin and Varchenko concerning the existence of a Selberg integral for every simple Lie algebra g.

Keywords

Cite

@article{arxiv.0708.1193,
  title  = {A Selberg integral for the Lie algebra A_n},
  author = {S. Ole Warnaar},
  journal= {arXiv preprint arXiv:0708.1193},
  year   = {2009}
}

Comments

32 pages

R2 v1 2026-06-21T09:05:59.924Z