Phases of stable representations of quivers
Representation Theory
2015-01-23 v1 High Energy Physics - Theory
Category Theory
Abstract
We consider stable representations of non-Dynkin quivers with respect to a central charge. On one condition the existence of a stable representation with self-extensions implies the existence of infinitely many stables without self-extensions. In this case the phases of the stable representations approach one or two limit points. In particular, the phases are not dense in two arcs.
Cite
@article{arxiv.1411.7643,
title = {Phases of stable representations of quivers},
author = {Magnus Engenhorst},
journal= {arXiv preprint arXiv:1411.7643},
year = {2015}
}