English

On reducibility points beyond ends of complementary series of p-adic GL(n)

Representation Theory 2014-07-10 v2

Abstract

In this paper we consider reducibility points beyond the ends of complementary series of general linear groups over a p-adic field, which start with Speh representations. We describe explicitly the composition series of the representations at these reducibility points. They are multiplicities one representations, and they can be of arbitrary length. We give Langlands parameters of all the irreducible subquotients.

Keywords

Cite

@article{arxiv.1310.4644,
  title  = {On reducibility points beyond ends of complementary series of p-adic GL(n)},
  author = {Marko Tadic},
  journal= {arXiv preprint arXiv:1310.4644},
  year   = {2014}
}

Comments

In this revised version, some proofs are expanded (two chapters are added). The paper is going to appear in the Journal of Lie Theory