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Classification of 3D Symmetry-Enriched Topological Phases

Speaker

Peng Ye, University of Illinois at Urbana-Champaign

Time

2018.04.12 13:00-14:00

Venue

Room 410, 4th floor, Tsung-Dao LEE Library

Abstract

In this talk, I will introduce the strategy to classification of 3D (three spatial dimension) symmetry-enriched topological phases (SET). Especially, in order to classify 3D SETs with Abelian gauge group and Abelian symmetry group, I will introduce the two sets of data: 3D braiding statistics (i.e., topological order) and symmetry enrichment, through topological field theoretical approach and thought experiments. Related reference: 1801.01638, see also: 1610.08645, 1609.00985, 1508.05689.