PIRSA:13030103 Scientific Series Quantum Fields and Strings

DOI10.48660/13030103

Series: Colloquium

Pestun, V. (2013). Non-perturbative problems in gauge theories: N=2 quiver QCD. Perimeter Institute. https://pirsa.org/13030103

Pestun, Vasily. Non-perturbative problems in gauge theories: N=2 quiver QCD. Perimeter Institute, Mar. 06, 2013, https://pirsa.org/13030103 

@misc{ pirsa_PIRSA:13030103,
  doi = {10.48660/13030103},
  url = {https://pirsa.org/13030103},
  author = {Pestun, Vasily},
  keywords = {Quantum Fields and Strings},
  language = {en},
  title = {Non-perturbative problems in gauge theories: N=2 quiver QCD},
  publisher = {Perimeter Institute},
  year = {2013},
  month = {mar},
  note = {PIRSA:13030103 see, \url{https://pirsa.org}}
}

Abstract

Non-perturbative effects are responsible for the essential dynamical features of the four-dimensional gauge theories such as QCD.  The N=2 supersymmetric four-dimensional theories are an interesting class of models in which non-perturbative computations can be carried out with arbitrary precision using localization of the path integrals. I will explain the new exact non-perturbative results and the relation to classical and quantum integrable systems for a large class of N=2 supersymmetric QCD.

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