## Lie Theory and Mathematical Physics ## Time and Location: July 26–28, 2017, 2-449 Simons Building (Building 2) MIT, Cambridge, MA 02139, USA. ####Speakers#### * Aaron Fenyes (University of Toronto) * Marco Gualtieri (University of Toronto) * Nathan Harman (MIT) * Ben Knudsen (Harvard) * Liang Kong (University of New Hampshire and Tsinghua University) * Yun-He Sheng (Jilin University) * Hiro Lee Tanaka (Harvard) * Xiao-Gang Wen (MIT) * Philsang Yoo (Yale) * Chen-Chang Zhu (Göttingen) ####Schedule#### **July 26** 10:00--11:00am, Marco Gualtieri: Holomorphic symplectic Morita equivalence and the generalized Kahler potential. 11:15--12:15am, Aaron Fenyes: Dynamical descriptions of surf ace group representations. 3:00--4:00pm, Nathan Harman: Limits and interpolations of representation theoretic categories. 4:30--5:30pm, Chen-Chang Zhu: Differentiate Lie n−groupoids via an explicit method. **July 27** 10:00--11:00am, Yun-He Sheng: CLWX 2−algebroids. 11:15--12:15am, Philsang Yoo: Geometric Langlands enriched by QFT. 3:00--4:00pm, Tanaka Hiro: Morse theory and a stack of broken lines 4:30--5:30pm, Ben Knudsen: Higher enveloping algebras. **July 28** 10:00--11:00am, Liang Kong: Gapless edges of (2+1)-D topological orders and enriched monoidal categories. 11:15--12:15am, Xiao-Gang Wen: Classification of topological phases of matter using tensor categories. ####Organizers#### [Xiaomeng Xu](https://math.mit.edu/directory/profile.php?pid=1823), [Chenchang Zhu](https://ncatlab.org/nlab/show/Chenchang+Zhu)