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Photo of Johan Bijnens

Johan Bijnens

Professor

Photo of Johan Bijnens

On the validity of chiral perturbation theory for the ΔI= 1 2 rule

Author

  • Johan Bijnens

Summary, in English

The chiral perturbation theory relations of 〈ππ|O|K〉 to 〈π|O|K〉 and 〈o|O|K〉 needed for establishing the ΔI= 1 2 rule in hadronic weak decays via lattice calculations are examined beyond leading order and the domain of validity for this relation is established.

Publishing year

1985-03-07

Language

English

Pages

226-230

Publication/Series

Physics Letters B

Volume

152

Issue

3-4

Document type

Journal article

Publisher

Elsevier

Status

Published

ISBN/ISSN/Other

  • ISSN: 0370-2693