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Photo of Johan Bijnens

Johan Bijnens

Professor

Photo of Johan Bijnens

Partially quenched chiral perturbation theory to NNLO

Author

  • Timo Lähde
  • Johan Bijnens
  • Niclas Danielsson

Editor

  • Peter Barnes
  • Martin Cooper
  • Robert Eisenstein
  • Hubert Van Hecke
  • Gerard Stephenson

Summary, in English

This paper summarizes the recent calculations of the masses and decay constants of the pseudoscalar mesons at the two-loop level, or NNLO, in Partially Quenched Chiral Perturbation Theory (PQxPT). Possible applications include chiral extrapolations of Lattice QCD, as well as the determination of the low-energy constants (LEC:s) of QCD

Department/s

  • Theoretical Particle Physics
  • Mathematical Physics

Publishing year

2006

Language

English

Pages

234-236

Publication/Series

AIP Conference Proceedings

Volume

842

Document type

Conference paper

Publisher

American Institute of Physics (AIP)

Topic

  • Subatomic Physics

Conference name

PARTICLES AND NUCLEI: Seventeenth Internatinal Conference on Particles and Nuclei

Conference date

2005-10-23 - 2005-10-30

Status

Published

ISBN/ISSN/Other

  • ISBN: 0-7354-0338-4