A model of a transition neutral pion form factor measured in annihilation and scattering channels at high momentum transfer

We consider an alternative explanation of newly found growth of neutral pion transition form factor with high virtuality of one of photons. It is based on Sudakov suppression of quark-photon vertex. Some applications to scattering and annihilation channels are considered including the relevant exper...

Full description

Saved in:
Bibliographic Details
Published inPhysics of particles and nuclei letters Vol. 8; no. 2; pp. 73 - 77
Main Authors Bystritskiy, Yu. M., Bytev, V. V., Kuraev, E. A., Ilyichev, A. N.
Format Journal Article
LanguageEnglish
Published Dordrecht SP MAIK Nauka/Interperiodica 01.03.2011
Subjects
Particle and Nuclear Physics
Physics
Physics and Astronomy
Physics of Elementary Particles and Atomic Nuclei. Theory
Form Factor
Pseudoscalar Meson
Transition Form Factor
Nucleus Letter
Neutral Pion
Online AccessGet full text

Cover

More Information
Summary:We consider an alternative explanation of newly found growth of neutral pion transition form factor with high virtuality of one of photons. It is based on Sudakov suppression of quark-photon vertex. Some applications to scattering and annihilation channels are considered including the relevant experiments with lepton-proton scattering.
ISSN:1547-4771
1531-8567
DOI:10.1134/S154747711102004X