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Physics of Atomic Nuclei

, 72:2070 | Cite as

Scalar mesons σ and α0 in the decay η′ → ηπ 0 π 0

  • S. V. Donskov
  • A. K. Likhoded
  • A. V. Luchinsky
  • V. D. Samoilenko
Elementary particles and fields Theory
  • 32 Downloads

Abstract

The matrix element for the decay η′ → ηπ 0 π 0 is studied with allowance for the scalar mesons σ and α 0. Good agreement with experimental data is obtained.

Keywords

Atomic Nucleus Chiral Perturbation Theory Scalar Meson Dalitz Plot Sigma Meson 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Pleiades Publishing, Ltd. 2009

Authors and Affiliations

  • S. V. Donskov
    • 1
  • A. K. Likhoded
    • 1
  • A. V. Luchinsky
    • 1
  • V. D. Samoilenko
    • 1
  1. 1.Institute for High Energy PhysicsProtvino, Moscow oblastRussia

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