On exponentiation of the singlet quark form factor in the leading-logarithm approximation |
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| Authors: | V.V. Belokurov N.I. Ussyukina |
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| Affiliation: | Institute of Nuclear Physics, Moscow State University, Moscow 117234, USSR |
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| Abstract: | The leading-logarithm approximation of the singlet quark form factor is studied. In arbitrary order of perturbation theory the leading asymptotics of graphs involving no more than one three-gluon vertex is calculated. Cancellation of terms proportional to the Casimir operator CA is shown. |
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