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About
President
Governance
Partner Institutions
Visit
People
Management
Faculty
Postdocs
Visiting Scholars
Staff
Research
Research Groups
Courses
Seminars
Join Us
Faculty
Postdocs
Students
Events
Conferences
Workshops
Forum
Life @ BIMSA
Accommodation
Transportation
Facilities
Tour
News
News
Announcement
Downloads
Qiuzhen College, Tsinghua University
Yau Mathematical Sciences Center, Tsinghua University (YMSC)
Tsinghua Sanya International  Mathematics Forum (TSIMF)
Shanghai Institute for Mathematics and  Interdisciplinary Sciences (SIMIS)
BIMSA > Category and Topological Order Seminar Classify phases and continues phase transitions from categorical symmetry and its condensable algebras
Classify phases and continues phase transitions from categorical symmetry and its condensable algebras
Organizer
Hao Zheng
Speaker
Xiaogang Wen
Time
Wednesday, June 15, 2022 9:00 AM - 10:30 AM
Venue
1129B
Online
Tencent 660 7557 3050 ()
Abstract
We study possible phases and possible continuous phase transitions in 1+1D systems with a given finite symmetry. We use the corresponding categorical symmetry and its condensable algebras to classify the possible gapped phases and possible gapless critical points, as well as determine the CFT of the critical points.
Beijing Institute of Mathematical Sciences and Applications
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