Meson-Photon Transition Form Factors

Irina Balakireva; Wolfgang Lucha; Dmitri Melikhov

doi:10.1063/1.4763505

Meson-Photon Transition Form Factors

High Energy Physics - Phenomenology 2015-06-11 v1 High Energy Physics - Experiment Nuclear Theory

Authors: Irina Balakireva , Wolfgang Lucha , Dmitri Melikhov

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Abstract

We present the results of our recent analysis of the meson-photon transition form factors $F_{P\gamma}(Q^2)$ for the pseudoscalar mesons $P = \pi^0,\eta,\eta',\eta_c$ , using the local-duality version of QCD sum rules.

Keywords

form factors radiative decays proton structure

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@article{arxiv.1208.1025,
  title  = {Meson-Photon Transition Form Factors},
  author = {Irina Balakireva and Wolfgang Lucha and Dmitri Melikhov},
  journal= {arXiv preprint arXiv:1208.1025},
  year   = {2015}
}

Comments

7 pages, 4 figures, talk presented at "QCD@Work 2012 - International Workshop on Quantum Chromodynamics: Theory and Experiment" (18 - 21 June 2012, Lecce, Italy), to appear in the proceedings

Meson-Photon Transition Form Factors

Abstract

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