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CAS Key Laboratory of Theoretical Physics |
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Institute of Theoretical Physics |
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Chinese Academy of Sciences |
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Seminar |
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Title
题目 |
Vertex operator algebra and the BCJ duality |
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Speaker
报告人 |
Chih-Hao Fu |
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Affiliation
所在单位 |
SNNU |
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Date
日期 |
2018年5月16日（周三）13：30 |
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Venue
地点 |
Conference Room 322, ITP main building |
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Abstract
摘要 |
The duality proposed by Bern, Carrasco and Johansson (BCJ) suggests a cubic formulation of the Yang-Mills and gravity amplitude. A rather interesting feature of this formulation is that the kinematic dependence of the amplitudes presents algebraic properties similar to the colour dependence of the Yang-Mills amplitude. I will discuss about the string origin of the building blocks of BCJ duality and the algebra obtained from this perspective. |
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Contact person
所内联系人 |
Song He |
