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Photo of Johan Bijnens

Johan Bijnens

Professor

Photo of Johan Bijnens

The Hadronic Light-by-Light Contribution to the Muon Anomalous Magnetic Moment: Where do we stand?

Author

  • Johan Bijnens
  • Joaquim Prades

Summary, in English

We review the status of the hadronic light-by-light contribution to the muon anomalous magnetic moment and critically compare recent calculations. We also study in detail which momentum regions the pi0 exchange main contribution originates. We also argue that amu{light-by-light} = (11 pm 4) times 10<sup>-10</sup> encompasses the present understanding of this contribution and comment on some directions to improve on that.

Department/s

  • Theoretical Particle Physics

Publishing year

2007

Language

English

Pages

767-782

Publication/Series

Modern Physics Letters A

Volume

22

Document type

Journal article review

Publisher

World Scientific Publishing

Topic

  • Subatomic Physics

Status

Published

ISBN/ISSN/Other

  • ISSN: 0217-7323