PIRSA:10050031

Categorical Lie algebra actions and braid group actions

(2010). Categorical Lie algebra actions and braid group actions. Perimeter Institute. https://pirsa.org/10050031

Categorical Lie algebra actions and braid group actions. Perimeter Institute, May. 07, 2010, https://pirsa.org/10050031 

          @misc{ pirsa_PIRSA:10050031,
            doi = {10.48660/10050031},
            url = {https://pirsa.org/10050031},
            author = {},
            keywords = {Quantum Fields and Strings},
            language = {en},
            title = {Categorical Lie algebra actions and braid group actions},
            publisher = {Perimeter Institute},
            year = {2010},
            month = {may},
            note = {PIRSA:10050031 see, \url{https://pirsa.org}}
          }
Talk numberPIRSA:10050031
DOI10.48660/10050031
Collection
Talk Type Conference
Subject

Abstract

We will discuss the notion of categorical Lie algebra actions, as introduced by Rouquier and Khovanov-Lauda. In particular, we will give examples of categorical Lie algebra actions on derived categories of coherent sheaves. We will show that such categorical Lie algebra actions lead to actions of braid groups.