@article{6986,
  abstract     = {Li-Nadler proposed a conjecture about traces of Hecke categories, which implies the semistable part of the Betti geometric Langlands conjecture of Ben-Zvi-Nadler in genus 1. We prove a Weyl group analogue of this conjecture. Our theorem holds in the natural generality of reflection groups in Euclidean or hyperbolic space. As a corollary, we give an expression of the centralizer of a finite order element in a reflection group using homotopy theory. },
  author       = {Li, Penghui},
  issn         = {1088-6826},
  journal      = {Proceedings of the American Mathematical Society},
  number       = {11},
  pages        = {4597--4604},
  publisher    = {AMS},
  title        = {{A colimit of traces of reflection groups}},
  doi          = {10.1090/proc/14586},
  volume       = {147},
  year         = {2019},
}