マス・フォア・インダストリ研究所

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Boundary vertex algebras


開催時期 2018-06-14 16:00~2018-06-14 17:00

場所 九州大学 伊都キャンパス ウエスト1号館 中講義室 W1-C-512

受講対象  

講師 Thomas Creutzig (Alberta University / RIMS)

【講演概要】:
Recently vertex algebras have appeared in various subjects of mathematics and physics. I will introduce a family of such vertex algebras that seemingly appears all over the place, i.e. in knot invariants, gauge theory, the geometric Langlands correspondence and maybe others. For this I aim to start with an overview of the relation between 4-dimensional supersymmetric gauge theory, quantum geometric Langlands and vertex algebras. Then I will explain how these "boundary" vertex algebras appear as a classical limit and then I want to explain that these appear also in different context.