Theoretical studies of topological phases of matter

February 12-15, 2019

123 Math. Sci. Building
Graduate School of Mathematical Sciences
the University of Tokyo

This meeting is supported by the grants "Theoretical studies of topological phases of matter" of Japan Science and Technology Agency (2018-2019, Y. Kawahigashi).

Program

Tuesday, February 12
11:00-12:00 Yong P. Chen Topological quantum matter I
13:30-14:30 Nick Bultinck Characterizing topological phases via the entanglement structure of tensor network states I
14:45-15:45 Tetsuo Hatsuda Non-abelian vortices
16:00-17:00 Yoshiko Ogata Lieb-Schultz-Mattis type theorems for quantum spin chains without continuous symmetry
Wednesday, February 13
9:45-10:45 Yong P. Chen Topological quantum matter II
11:00-12:00 Yuji Tachikawa On anomalies and gaugings of finite symmetries I
13:30-14:30 Nick Bultinck Characterizing topological phases via the entanglement structure of tensor network states II
14:45-15:45 Haruki Watanabe Symmetry indicators of band topology I
16:00-17:00 Yong P. Chen Topological quantum matter III
Thursday, February 14
9:45-10:45 Haruki Watanabe Symmetry indicators of band topology II
11:00-12:00 Nick Bultinck Characterizing topological phases via the entanglement structure of tensor network states III
13:30-14:30 Yuji Tachikawa On anomalies and gaugings of finite symmetries II
14:45-15:45 Hosho Katsura Z2 invariants for disordered topological insulators and superconductors
Friday, February 15
9:45-10:45 Haruki Watanabe Symmetry indicators of band topology III
11:00-12:00 Yuji Tachikawa On anomalies and gaugings of finite symmetries III

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