Off-forward gluonometry

Belitsky, A. V. and Mueller, D. (2000) Off-forward gluonometry. PHYSICS LETTERS B, 486 (3-4). pp. 369-377. ISSN 0370-2693

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Abstract

We explore the deeply virtual Compton scattering process at NLO with the emphasis on the measurement of the tensor gluon skewed distributions. We recalculate the one-loop coefficient function and give two-loop results for anomalous dimensions and exclusive evolution kernels required for studying the logarithmic scaling violation. We evaluate weighted cross sections which give direct access to these functions on experiment. (C) 2000 Elsevier Science B.V. All rights reserved.

Item Type: Article
Uncontrolled Keywords: NONFORWARD PARTON DISTRIBUTIONS; VIRTUAL COMPTON-SCATTERING; EVOLUTION KERNELS; EQUATIONS; OPERATORS; NUCLEON; SECTOR; ORDER; SPIN; QCD; deeply virtual Compton scattering; tensor gluon operator; NLO calculations
Subjects: 500 Science > 530 Physics
Divisions: Physics > Institute of Theroretical Physics
Depositing User: Dr. Gernot Deinzer
Date Deposited: 29 Mar 2022 05:40
Last Modified: 29 Mar 2022 05:40
URI: https://pred.uni-regensburg.de/id/eprint/42274

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