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About
President
Governance
Partner Institutions
Visit
People
Management
Faculty
Postdocs
Visiting Scholars
Administration
Academic Support
Research
Research Groups
Courses
Seminars
Join Us
Faculty
Postdocs
Students
Events
Conferences
Workshops
Forum
Life @ BIMSA
Accommodation
Transportation
Facilities
Tour
News
News
Announcement
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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 > Introduction into Integrable Quantum Field Theory
Introduction into Integrable Quantum Field Theory
This lecture course is devoted to the study of integrable two-dimensional (1+1) quantum field theories.
We will consider conformal field theory for the massless case and integrable massive field theories.

The aim of this course is to introduce methods that allow accurate results to be obtained for quantum field theories and some of their applications.
Professor Lars Aake Andersson
Lecturer
Andrii Liashyk
Date
29th October, 2025 ~ 21st January, 2026
Location
Weekday Time Venue Online ID Password
Wednesday,Thursday 13:30 - 15:05 A3-1-103 ZOOM 05 293 812 9202 BIMSA
Prerequisite
Basic of quantum field theory
Syllabus
- Basic conceps of QFT (boson and fermion free fields)
- Conformal Fields theory
- Liouville model
- Minimal models, 2D Ising
- Integrable Quantum fields theories
- Thirring model
- Bootstrap methos: sin-Gordon, O(N)-model
Audience
Graduate , Postdoc
Video Public
Yes
Notes Public
Yes
Language
English
Lecturer Intro
Andrii Liashyk is a researcher in the field of integrated systems, mainly quantum ones. He received his degree from the Center for Advanced Study at Skoltech in 2020. In 2022 he joined BIMSA as a Assistant Professor.
Beijing Institute of Mathematical Sciences and Applications
CONTACT

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北京雁栖湖应用数学研究院 101408

Tel. 010-60661855 Tel. 010-60661855
Email. administration@bimsa.cn

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