Renormalization-group improved evolution of the meson distribution amplitude at the two-loop level

DOI10.1016/J.NUCLPHYSB.2005.05.026zbMath1128.81328arXivhep-ph/0503045OpenAlexW2155347686MaRDI QIDQ876130

N. G. Stefanis, Alexander P. Bakulev

Publication date: 16 April 2007

Published in: Nuclear Physics. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-ph/0503045

zbMATH Keywords

evolution equationconformal symmetrypion distribution amplituderenormalization group equation

Mathematics Subject Classification ID

Strong interaction, including quantum chromodynamics (81V05) Renormalization group methods applied to problems in quantum field theory (81T17)

Cites Work

• Higher-order QCD perturbation theory in different schemes: from FOPT to CIPT to FAPT
• PION TRANSITION FORM FACTOR AT THE TWO-LOOP LEVEL VIS-À-VIS EXPERIMENTAL DATA

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