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Johan Bijnens in front of his whiteboard

Johan Bijnens

Professor, Deputy Head of Division

Johan Bijnens in front of his whiteboard

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