Abstract
Dominant contributions to the cross sections of hard processes at high energies come from the processes with multi-Regge kinematics which reflect the Reggeization of partonic amplitudes as a fundamental property of quantum-field gauge theories. The report briefly describes the Reggeized-parton approach based on the k T factorization at high energies and on the Lipatov’s effective field theory for Reggeized gluons and quarks.
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Original Russian Text © A.V. Karpishkov, M.A. Nefedov, V.A. Saleev, A.V. Shipilova, 2017, published in Fizika Elementarnykh Chastits i Atomnogo Yadra, 2017, Vol. 48, No. 5.
Talk at the International Session–Conference on the Physics of Fundamental Interactions (JINR Section, Physics Department, Russian Academy of Sciences), Dubna, April 12–15, 2016.
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Karpishkov, A.V., Nefedov, M.A., Saleev, V.A. et al. Hard processes at high energies in the Reggeized-parton approach. Phys. Part. Nuclei 48, 827–828 (2017). https://doi.org/10.1134/S1063779617050227
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DOI: https://doi.org/10.1134/S1063779617050227