学术报告

学术活动

学术报告
06/01 2021 Seminar
  • Title题目 Topological Vertex Formalism for SO(N) Gauge Theories and beyond
  • Speaker报告人 Dr. Rui-Dong Zhu (Suzhou University)
  • Date日期 2021年06月1日 14:00
  • Venue地点 6520会议室
  • Abstract摘要

     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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