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学术报告
学术报告
华东师范大学算子代数中心王智拓博士报告通知
澳门新葡新京:系统管理员??发布时间:2016-05-31?? 浏览次数:354

应数学研究院许全华教授邀请,华东师范大学算子代数中心王智拓博士将于612-615日来我校进行讲学活动,欢迎感兴趣的师生参加!

 

报告时间:61315: 00

报告地点:数学系会议室(格物楼503

报告题目:Constructive Renormalization of the Noncommutative Quantum Field Theory.
报告摘要I will talk about the recent advancement in the construction of the 4 dimensional Grosse-Wulkenhaar model, which is a quantum field theory model defined on the 4 dimensional non-commutative Moyal space $R^4_/theta$. This model is exactly solvable and the 2 point and 4 point correlation functions are proved to satisfy the Osterwalder-Schrader axioms. I will also talk about the limit of their method and the construction of the 2 dimensional Grosse-Wulkenhaar model with the method of multi-scale loop vertex expansions.

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