Transition form factors of the pion in light-cone QCD sum rules with next-to-next-to-leading order contributions

DOI10.1016/J.NUCLPHYSB.2009.06.027zbMath1196.81241arXiv0905.4004OpenAlexW2032051786WikidataQ120435004 ScholiaQ120435004MaRDI QIDQ1960082

N. G. Stefanis, S. V. Mikhailov

Publication date: 12 October 2010

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

Full work available at URL: https://arxiv.org/abs/0905.4004

Mathematics Subject Classification ID

Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Gamma, beta and polygamma functions (33B15) Strong interaction, including quantum chromodynamics (81V05) Electromagnetic interaction; quantum electrodynamics (81V10) Renormalization group methods applied to problems in quantum field theory (81T17) Inelastic and multichannel quantum scattering (81U35)

Related Items (3)

CHIRAL ANOMALY EFFECTS AND THE BABAR MEASUREMENTS OF THE γγ* → π⁰ TRANSITION FORM-FACTOR ⋮ HADRONIC FORM FACTORS: COMBINING QCD CALCULATIONS WITH ANALYTICITY ⋮ PION TRANSITION FORM FACTOR AT THE TWO-LOOP LEVEL VIS-À-VIS EXPERIMENTAL DATA

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