PIRSA:22060009 Conference Mathematical physics

DOI10.48660/22060009

Conference/School: Global Categorical Symmetries

Costello, K. (2022). Vertex algebras and self-dual Yang-Mills theory. Perimeter Institute. https://pirsa.org/22060009

Costello, Kevin. Vertex algebras and self-dual Yang-Mills theory. Perimeter Institute, Jun. 06, 2022, https://pirsa.org/22060009 

@misc{ pirsa_PIRSA:22060009,
  doi = {10.48660/22060009},
  url = {https://pirsa.org/22060009},
  author = {Costello, Kevin},
  keywords = {Mathematical physics},
  language = {en},
  title = {Vertex algebras and self-dual Yang-Mills theory},
  publisher = {Perimeter Institute},
  year = {2022},
  month = {jun},
  note = {PIRSA:22060009 see, \url{https://pirsa.org}}
}

Abstract

I'll discuss a vertex algebra whose correlators are scattering amplitudes (and form factors) of self-dual Yang-Mills theory, for certain gauge groups and matter. The vertex algebra is a kind of vertex quantum group, and is a cousin of the affine Yangian. This is joint work with Natalie Paquette.

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