Research
Research interests:
Broadly speaking, I am interested in non-perturbative aspects of quantum field theory and string theory and their relations to mathematics. More specifically, I am interested in the following topics:
Strongly-coupled quantum field theories that may not have a Lagrangian description
Supersymmetric field theories in various dimensions and their relations to string theory
Understanding quantum gravity via AdS/CFT correspondence
Geometric and algebraic aspects of supersymmetric field theories
Conformal bootstrap program
우리말로 된 연구 소개:
Publications:
Publication list from inspires-hep
Publication list from arXiv author page
Talks:
I prefer giving blackboard talks, but here are some of the slides that I used.
Emergent N=4 supersymmetry from N=1, Quantum Field Theory and Related Mathematical Aspects @Shuzenji (2023)
A supersymmetric model of information loss & recovery, Frontiers in Theoretical Physics (2023)
Conformal Anomalies a vs c, Geometrization of (S)QFTs in D<=6, Aspen Winter Conference (2023)
On the space of quantum field theories, KPS Particle & Fields Division Meeting (2020)
On the large N limit of superconformal field theories and supergravity, New Frontiers in String and Field Theories (2020)
N=1 Lagrangians for N=2 non-Lagrangian theories (Recorded Video), Strings 2018
Aspects of Chiral Algebras for the 4d N=2 SCFTs, Workshop on Fields, Strings and Gravity (2017)
(0, 4) dualities (Recoded Video), KIAS-YITP Workshop on Geometry in gauge theories and string theory (2015)
