KEK 素粒子原子核研究所・理論セミナー(Prof. Xi Yin)
概要
Topological defect lines in 2D generalize both global symmetries and Verlinde lines, and provide models of fusion categories without braiding. I will discuss their roles in CFTs and in constraining RG flows, and use them to determine the infrared (fully extended) topological quantum field theory in some examples of massive flows.
カテゴリ
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国際会議・研究会
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コロキウム
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セミナー
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談話会・交流会