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Photo of Johan Bijnens

Johan Bijnens

Professor

Photo of Johan Bijnens

Chiral perturbation theory and mesons

Author

  • Johan Bijnens

Summary, in English

The talk contains a short introduction to mesonic Chiral Perturbation Theory (ChPT). In addition four disparate areas where some progress has been made in recent years are discussed. These are the last fit of the order p4 low-energy-constants Lri to data, hard pion ChPT, the recent twoloop work on EFT for QCD like theories and the high order leading logarithm calculations in the massive O(N) nonlinear sigma model.

Department/s

  • Theoretical Particle Physics

Publishing year

2012

Language

English

Publication/Series

Proceedings of Science

Volume

2012-August

Document type

Journal article

Publisher

Sissa Medialab srl

Topic

  • Subatomic Physics

Conference name

7th International Workshop on Chiral Dynamics: Theory and Experiment, CD 2012

Conference date

2012-08-06 - 2012-08-10

Conference place

Newport News, United States

Status

Published

ISBN/ISSN/Other

  • ISSN: 1824-8039