TY - JOUR
T1 - Quark distribution in the pion from QCD sum rules with nonlocal condensates
AU - Belitsky, A. V.
N1 - Funding Information:
We would like to thank S.V. Mikhailov and R. Ruskov for useful discussions at an early stageo f the work, A. Tkabladze for help in numerical calculations and Prof. W.J. Stirling for providing the Fortran package for the evolution of the pion distribution extractedf rom the experimentald ata. This work was supported by the Russian Foundation for Fundamental Investigation, Grant N 96-02-17631 .
PY - 1996/10/3
Y1 - 1996/10/3
N2 - We calculate the leading twist valence quark distribution in the pion in the framework of QCD sum rules with nonlocal condensates. Particular attention has been paid to the correct account for the bilocal power corrections.
AB - We calculate the leading twist valence quark distribution in the pion in the framework of QCD sum rules with nonlocal condensates. Particular attention has been paid to the correct account for the bilocal power corrections.
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U2 - 10.1016/0370-2693(96)00903-3
DO - 10.1016/0370-2693(96)00903-3
M3 - Article
AN - SCOPUS:0043126942
SN - 0370-2693
VL - 386
SP - 359
EP - 369
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 1-4
ER -