Neutral pseudoscalar meson decays: pi(0) -> gamma gamma and eta -> gamma gamma SU(3) limit

Johan Bijnens, Karol Kampf

Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceedingpeer-review

Abstract

Present and planned experiments motivate new theoretical study of properties of light unflavoured pseudoscalar meson decays. An overview including details on two-loop calculation in SU(3) limit is given.
Original languageEnglish
Title of host publicationNuclear Physics B-Proceedings Supplements
PublisherElsevier
Pages220-223
Volume207-08
DOIs
Publication statusPublished - 2010
Event15th High Energy Physics International Conference on Quantum Chromodynamics - Montpellier, FRANCE
Duration: 2010 Jun 282010 Jul 2

Publication series

Name
Volume207-08
ISSN (Print)0920-5632

Conference

Conference15th High Energy Physics International Conference on Quantum Chromodynamics
Period2010/06/282010/07/02

Subject classification (UKÄ)

  • Subatomic Physics

Keywords

  • chiral perturbation theory
  • radiative decay of pi(0)
  • higher-order
  • correction

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