ITP Events

[Seminar] Topological Vertex Formalism for SO(N) Gauge Theories and beyond

Asia/Shanghai
Room 6520 (ITP South Building)

Room 6520

ITP South Building

Description

[Title] Topological Vertex Formalism for SO(N) Gauge Theories and beyond

[Speaker] Dr. Rui-Dong Zhu (Suzhou University)

[Date] 2021年06月1日 14:00

[Venue] 6520

[Abstract] We propose an extended form of the topological vertex formalism that applies to (p,q)-brane web with orientifolds, which realizes five dimensional SO(N) gauge theories in the string theory. A new topological vertex with only one leg is introduced into the formalism for the intersection point of (2,1)-brane and the O-plane. We show the consistency of this extended formalism and present the resulted analytic expression for the partition function of SO(N) gauge theories etc.

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