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Nonperturbative aspects of QFT: Anomaly, Semiclassics, and Applications
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2019-03-05 [17:13]

Nonperturbative aspects of QFT: Anomaly, Semiclassics, and Applications

February 11 (Mon.) ~ 13 (Wed.), 2019

https://sites.google.com/site/yujihironooo/lecture-tanizaki

 

 

Venue

APCTP, Room #512, Pohang, South Korea

 

Content

Title: Nonperturbative aspects of QFT: Anomaly, Semiclassics, and Applications

1: Introduction to basics of QFTT

1-1 Formulation of QFT

1-2 Global symmetry

1-3 Gauge redundancy

2: Anomaly, Anomaly matching

2-1 't Hooft anomaly

2-2 Anomaly matching condition

2-3 Simple examples

3: 2d sigma model and Haldane conjecture

3-1 What is Haldane conjecture

3-2 2d sigma model and anomaly

4: 4d non-Abelian gauge theories

4-1 Pure Yang-Mills theory, Dashen phenomena at theta=pi, and anomaly

4-2 Chiral symmetry of QCD, Perturbative anomaly, and Discrete anomaly

5: Semiclassical study of asymptotically free theories with compactifications

5-1 Failure of semiclassical method in asymptotically free theories

5-2 Revival of semiclassics, adiabatic S^1 compactification

5-3 Justification of adiabatic compactification in view of anomaly

 

Contact

Ki-Seok Kim (POSTECH) _ tkfkd@postech.ac.kr

Yuji Hirono (APCTP/POSTECH) _ yuji.hirono@gmail.com

 

 Sponsors



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