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Violation of a simple factorized form of QCD amplitudes and Regge cuts. / Fadin, V. S.
в: Proceedings of Science, Том 2017-April, 042, 2017.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Violation of a simple factorized form of QCD amplitudes and Regge cuts
AU - Fadin, V. S.
PY - 2017
Y1 - 2017
N2 - A simple factorized form of high energy QCD amplitudes with gluon quantum numbers in the cross channels and negative signature is known to be violated in the next-to-next-to-leading logarithmic approximation (NNLLA). The violation is explained by contributions of three-Reggeon cuts. The contributions of the cuts to the elastic amplitudes and the consequent need to change the scheme of derivation of the BFKL equation in the NNLLA is discussed.
AB - A simple factorized form of high energy QCD amplitudes with gluon quantum numbers in the cross channels and negative signature is known to be violated in the next-to-next-to-leading logarithmic approximation (NNLLA). The violation is explained by contributions of three-Reggeon cuts. The contributions of the cuts to the elastic amplitudes and the consequent need to change the scheme of derivation of the BFKL equation in the NNLLA is discussed.
UR - http://www.scopus.com/inward/record.url?scp=85041678720&partnerID=8YFLogxK
U2 - 10.22323/1.297.0042
DO - 10.22323/1.297.0042
M3 - Article
AN - SCOPUS:85041678720
VL - 2017-April
JO - Proceedings of Science
JF - Proceedings of Science
SN - 1824-8039
M1 - 042
ER -
ID: 9641056