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QFT study group

chaired by Yuanyuan Zhang (Central China Normal University), xing wenjing (Central China Normal University)
from to (Asia/Shanghai)
Description

Student discussions on topics related to Quantum Field Theory, every Wednesday afternoon 19:00 to 21:00 at 9409. Topics of discussion are listed below:

  • phi4 renormalization
  • QED renormalization I: vacuum polarization, anomalous magnetic moment
  • QED renormalization II: mass renormalization, renormalized perturbation theory
  • Infrared divergence and renormalizability, some cover on non-renormalizable theory
  • QCD beta function calculation
  • The renormalization group
  • Dimensional transmutation - Gross Neveu Model
  • Non-Abelian gauge theory and Faddeev-Popov method, BRST symmetry
  • Spontaneous Symmetry Breaking I: linear sigma model
  • Spontaneous Symmetry Breaking II: non-linear sigma model
  • Spontaneous broken gauge theories: chiral anomaly

all are welcome to join.

Participants Lin Chen; Xiao-Dan Wang; lei wang; xing wenjing; Yuanyuan Zhang; 峰磊 刘; 瑜 石
Material:
document pdf filedown arrow
Go to day
  • Wednesday, December 11, 2019
    • 19:00 - 21:00 phi4 renormalization 2h0'
      Speaker: Yuanyuan Zhang (Central China Normal University)
      Material: Slides pdf file
  • Wednesday, December 18, 2019
    • 19:00 - 21:00 Recap on phi4 renormalization 2h0'
      Speaker: Yuanyuan Zhang (Central China Normal University)
  • Wednesday, December 25, 2019
    • 19:00 - 21:00 QED renormalization I: vacuum polarization 2h0'
      Speaker: xing wenjing (Central China Normal University)
      Material: Slides pdf file
  • Wednesday, January 1, 2020
    • 19:00 - 21:00 QED renormalization I: anomalous magnetic moment 2h0'
      Speaker: xing wenjing (Central China Normal University)
  • Wednesday, January 8, 2020
    • 19:00 - 21:00 QED renormalization II: mass renormalization 2h0'
      Speaker: (Central China Normal University)
  • Wednesday, January 15, 2020
    • 19:00 - 21:00 QED renormalization II: renormalized perturbation theory 2h0'
      Speaker: (Central China Normal University)