报告题目：n-AdS2/n-CFT1 correspondence

报告人：Pankaj Chaturvedi , Ariel University .

报告时间：2022年4月26日14:30-16:00

报告地点：zoom会议号：848 7179 8456

报告人简介：

Pankaj Chaturvedi has a PhD in theoretical physics, with a specialization in High energy physics-theory from Indian Institute of Technology Kanpur, India. He held a postdoc position at Yau Mathematical Sciences Center, Tsinghua University, Beijing, China for 3 years. Recently he has been offered a postdoc position at Ariel University, Israel. His principal research interests deal with the various modern aspects of Quantum Field Theories, specifically String Theories and their application to Quantum Gravity. String Theory is a rapidly evolving theoretical framework which is finding extensive applications in diverse fields of theoretical physics apart from its original objective of unifying all fundamental interactions and providing a quantum theory of gravity. The discipline has led to fundamentally significant insights into the possible structure of a quantum theory of gravity involving important contributions in the understanding of the microscopic structure of black holes. The gauge gravity correspondence or the AdS/CFT holography arising from string theory has extended the application of String Theory to diverse areas of Quark Gluon Plasma, AdS/QCD, Superconductivity, Quantum Critical Phenomena, Quantum Entanglement and Condensed Matter Physics which are some of the front edge research areas that he is interested in.

报告简介：

Recently, the investigation of the Sachdev-Ye-Kitaev (SYK) models (Quantum mechanical model of N >> 1 complex fermions with random all-to-all interactions) and their connection to two-dimensional gravity which has opened a new paradigm within the framework of gauge/gravity duality. The connection is sometimes called the n-AdS_2/n-CFT_1 correspondence. In this context, we have explored the connection of the SYK model with complex fermions to the Warped Conformal field theories (WCFTs) and also proposed a possible IR gravity dual for such models.

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