Mini-Courses

Seven dynamic lecture mini-courses on topics at the forefront of quantum symmetries research, presented by international experts!

  • Titles, abstracts and further information

  • Schedule (see below)

  • Some problems related to finite W-algebras that will be discussed during Daniele Valeri's problem session.

  • An exercise sheet of questions that will be discussed during Jethro van Ekeren's problem session.

  • The slides from Simon Lentner's minicourse.

  • Titles of contributed talks from students and postdocs:
    Simone Castellan: Star deformations for Poisson Vertex Algebras.
    Justine Fasquel: Rationality of subregular W-algebras associated with $sp_4$.
    Jin-Cheng Guu: Crane-Yetter theory and Drinfeld Centers.
    Thibault Juillard: Reduction by stages for finite W-algebras.
    Yuto Moriwaki: Vertex operator algebra, braided tensor category and colored parenthesized braid operad.
    Hector Peña Pollastri: Finite dimensional representations of the double of the Jordan plane.
    Chris Raymond: Unitary vertex algebras and Wightman QFT.
    Andrew Riesen: Beyond the Dijkgraaf-Witten Conjecture.
    Kursat Sozer: State-sum homotopy invariants of maps from 3-manifolds to 2-types.
    Shoma Sugimoto: Conjectures on plumbed VOAs.
    Daniel Wallick: An algebraic quantum field theoretic approach to toric code with boundary.
    Harshit Yadav: On unimodular module categories

Week 1 (Oct. 10-14)

Braided fusion categories

Dmitri Nikshych


University of New Hampshire

W-algebras and Lax operators

Daniele Valeri


Sapienza University of Rome

Week 2 (Oct. 17-21)

Algebraization of low-dimensional topology

Anna Beliakova


University of Zurich

Diagrammatics in categories

Emily Peters


Loyola University Chicago

Affine W-algebras

Jethro van Ekeren


Fluminense Federal University

Week 4 (Oct. 31-Nov. 4)

Modular tensor categories, quantum groups and vertex algebras

Simon Lentner


University of Hamburg

VOAs from higher-dimensional QFTs

Du Pei


University of Southern Denmark

All scientific activities (lectures, seminars, etc) will be held in room 6214/6254 of the André-Aisenstadt building of the Université de Montréal (No.19 on the campus map):

Morning and afternoon teas will be held in room 6245 (Salon Maurice-Labbé) next to the meeting room.

Please note that Monday, October 10, is a Canadian public holiday (Thanksgiving), so it will be very quiet on campus. Let's hope that the weather is good that day because all cafeterias will be closed.