Vanishing cycles and Cartan eigenvectors
Group Theory
2016-08-19 v4
Abstract
Using the vanishing cycles of simple singularities, we study the eigenvectors of Cartan matrices of finite root systems, and of q-deformations of these matrices.
Keywords
Cite
@article{arxiv.1509.05591,
title = {Vanishing cycles and Cartan eigenvectors},
author = {Laura Brillon and Revaz Ramazashvili and Vadim Schechtman and Alexander Varchenko},
journal= {arXiv preprint arXiv:1509.05591},
year = {2016}
}
Comments
27 pages; a physical section describing an experiment related to the PF vector of E8 is added