Electromagnetic Form Factors of the Transition π+γ^* → A₁

1996/12/08 by I. A. Shushpanov, Shushpanov, I. A.
Earth and Planetary Sciences · Engineering · Physics and Astronomy · #Black Holes and Theoretical Physics #Geophysics and Gravity Measurements #Particle Accelerators and Free-Electron Lasers #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/9612289

8 Tex pages, 6 Postscript figures

arxiv created 1996/12/08 · arxiv updated 2009/11/30

Abstract

Corrections due to gluon condensate to electromagnetic form factors of the transition π+γ^* → A₁ are calculated by standard QCD sum rules technique. The obtained results are compared to the corresponding light-cone QCD sum rules.

Related

• Pion Form Factors from QCD Light-Cone Sum Rules
• A new determination of the electromagnetic nucleon form factors from QCD Sum Rules
• γ^∗ N → N^∗ (1520) transition form factors in light cone QCD
• NLO light-cone sum rules for the nucleon electromagnetic form factors
• Electromagnetic Form Factor of the eta meson in the Light Cone QCD