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Photo of Johan Bijnens

Johan Bijnens

Professor

Photo of Johan Bijnens

Matching the electroweak penguins Q(7) and Q(8)

Author

  • E Gamiz
  • J Prades
  • Johan Bijnens

Summary, in English

We report on recent advances on the computation of the matrix elements of the electroweak penguins Q(7) and Q(8) which are relevant for the DeltaI = 3/2 contribution to epsilon'(K) in the chiral limit. The matching of scale and scheme dependences between Wilson coefficients and these matrix elements is done analytically at NLO in alpha(S).

Department/s

  • Theoretical Particle Physics

Publishing year

2003

Language

English

Pages

195-198

Publication/Series

Nuclear Physics B - Proceedings Supplements (Proceedings of the QCD 02 9th High-Energy Physics International Conference on Quantum ChromoDynamics)

Volume

121

Document type

Conference paper

Publisher

Elsevier

Topic

  • Subatomic Physics

Conference name

QCD 02 9th High-Energy Physics International Conference on Quantum ChromoDynamics

Conference date

0001-01-02

Status

Published

ISBN/ISSN/Other

  • ISSN: 0920-5632