32 citations · 108 across the 9 of their papers we have counts for
Showing 2018 · hep-phShow all
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hep-ph2018
Bjorken polarized sum rule and infrared-safe QCD couplings
Cesar Ayala, Gorazd Cvetic, Anatoly V. Kotikov +1
Experimental data obtained for the polarized Bjorken sum rule (BSR) are fitted by using predictions derived within a truncated operator product expansion (OPE) app…
hep-ph2018
Calculation of the pion-photon transition form factor using dispersion relations and renormalization-group summation
C. Ayala, S. V. Mikhailov, N. G. Stefanis
We consider the lightcone sum-rule description of the pion-photon transition form factor, based on dispersion relations, in combination with the renormalization group of QCD, in te…