• June Nahmgoong (KIAS)

    Video: Youtube Bilibli Slides: 6d Cardy formulas Zoom seminar: https://us02web.zoom.us/j/9383671691 Time: 4pm(Japan/Korea), 3pm(China), 12:30pm(India), 10am(Israel/Moscow), 9am(Berlin/Paris) Title: 6d Cardy formulas Abstract: In this talk, I will discuss the supersymmetric partition functions of 6d SCFTs on … Continue reading June Nahmgoong (KIAS)

  • Jie-qiang Wu (MIT)

    Slides: Jie-qiang-Wu Videos: Youtube Bilibili   Zoom: https://us02web.zoom.us/j/9383671691 Title: Peierls bracket and gravitational dressing in Jackiw-Teitelboim gravity Abstract: How to deal with diffeomorphism symmetries is one of the difficult problem … Continue reading Jie-qiang Wu (MIT)

  • Abhijit Gadde (TIFR, Mumbai)

    Videos: Youtube Bilibili Zoom seminar: https://us02web.zoom.us/j/9383671691 Time: 4pm(Japan/Korea), 3pm(China), 12:30pm(India), 10am(Israel/Moscow), 9am(Berlin/Paris)   Title: Modularity of supersymmetric partition functions Abstract: In this talk, I will present a novel modular property of … Continue reading Abhijit Gadde (TIFR, Mumbai)

  • Cancel!!

    We have decided to postpone the seminar by Takahiro Nishinaka, originally scheduled today, to July 22. No seminar today! #STRIKE4BLACKLIVES #ShutDownSTEM https://www.particlesforjustice.org/?fbclid=IwAR2K8oiTdZFqc943yRlPqOHBJ28jpOOA3h5qi-niIZTsWSJ7n33Z6E2Vv7o

  • Alex Belin (CERN)

    Video: Youtube  Bilibili Title: Gravitational path integral from the T2 deformation Abstract: We study a T2 deformation of large N conformal field theories, a higher dimensional generalization of the TT¯ … Continue reading Alex Belin (CERN)

  • Saebyeok Jeong (Rutgers)

    Zoom seminar: https://us02web.zoom.us/j/9383671691 Time: Different time from the usual!!!!  10pm(Japan/Korea), 9pm(China), 6:30pm(India), 4pm(Israel/Moscow), 3pm(Berlin/Paris) Title: Opers, isomonodromic deformations, and surface defects. Abstract: One of interesting discoveries on the four-dimensional N=2 gauge … Continue reading Saebyeok Jeong (Rutgers)

  • Sujay Ashok (IMSc, Chennai)

    Slides: Surface Defects from Fractional Branes Video: Youtube Bilibili Zoom seminar: https://us02web.zoom.us/j/9383671691 Time: 4pm(Japan/Korea), 3pm(China), 12:30pm(India), 10am(Israel/Moscow), 9am(Berlin/Paris) Title: Surface Defects from Fractional Branes Abstract: We show that the Gukov-Witten monodromy defects of supersymmetric Yang-Mills theory can be realized in perturbative string theory by considering an orbifold background of the Kanno-Tachikawa type and placing stacks of … Continue reading Sujay Ashok (IMSc, Chennai)