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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 A minimalist's approach to the physics of emergence
A minimalist's approach to the physics of emergence
Organizer
Hao Zheng
Speaker
Liujun Zou
Time
Tuesday, November 8, 2022 9:00 PM - 10:30 PM
Venue
1129B
Online
Zoom 537 192 5549 (BIMSA)
Abstract
One of the central themes of quantum many-body physics and quantum field theory is the emergence of universality classes. In general, it is highly complex to determine which universality class emerges in a quantum many-body system based on its microscopic properties. In this talk, I will argue that the perspective of quantum anomaly provides powerful insights into the understanding of the landscape of universality classes that can emerge in a quantum matter, and I will present some interesting applications. Along the way, we will discuss the notion of entanglement-enabled symmetry-breaking orders, non-Lagrangian quantum criticality, quantum spin liquids beyond the usual parton description, etc.
Beijing Institute of Mathematical Sciences and Applications
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