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Regge cuts and NNLLA BFKL. / Fadin, V. S.

в: Ukrainian Journal of Physics, Том 64, № 8, 01.01.2019, стр. 678-682.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

Harvard

Fadin, VS 2019, 'Regge cuts and NNLLA BFKL', Ukrainian Journal of Physics, Том. 64, № 8, стр. 678-682. https://doi.org/10.15407/ujpe64.8.678

APA

Fadin, V. S. (2019). Regge cuts and NNLLA BFKL. Ukrainian Journal of Physics, 64(8), 678-682. https://doi.org/10.15407/ujpe64.8.678

Vancouver

Fadin VS. Regge cuts and NNLLA BFKL. Ukrainian Journal of Physics. 2019 янв. 1;64(8):678-682. doi: 10.15407/ujpe64.8.678

Author

Fadin, V. S. / Regge cuts and NNLLA BFKL. в: Ukrainian Journal of Physics. 2019 ; Том 64, № 8. стр. 678-682.

BibTeX

@article{b0ba06ccf6b24d2bbeaa4eb916b8ca58,
title = "Regge cuts and NNLLA BFKL",
abstract = "In the leading and next-to-leading logarithmic approximations, QCD amplitudes with gluon quantum numbers in cross-channels and negative signature have the pole form corresponding to a reggeized gluon. The famous BFKL equation was derived using this form. In the next-tonext- to-leading approximation (NNLLA), the pole form is violated by contributions of Regge cuts. We discuss these contributions and their impact on the derivation of the BFKL equation in the NNLLA.",
keywords = "BFKL equation, Gluon reggeization, Regge cuts",
author = "Fadin, {V. S.}",
year = "2019",
month = jan,
day = "1",
doi = "10.15407/ujpe64.8.678",
language = "English",
volume = "64",
pages = "678--682",
journal = "Ukrainian Journal of Physics",
issn = "2071-0186",
publisher = "Naukova Dumka",
number = "8",

}

RIS

TY - JOUR

T1 - Regge cuts and NNLLA BFKL

AU - Fadin, V. S.

PY - 2019/1/1

Y1 - 2019/1/1

N2 - In the leading and next-to-leading logarithmic approximations, QCD amplitudes with gluon quantum numbers in cross-channels and negative signature have the pole form corresponding to a reggeized gluon. The famous BFKL equation was derived using this form. In the next-tonext- to-leading approximation (NNLLA), the pole form is violated by contributions of Regge cuts. We discuss these contributions and their impact on the derivation of the BFKL equation in the NNLLA.

AB - In the leading and next-to-leading logarithmic approximations, QCD amplitudes with gluon quantum numbers in cross-channels and negative signature have the pole form corresponding to a reggeized gluon. The famous BFKL equation was derived using this form. In the next-tonext- to-leading approximation (NNLLA), the pole form is violated by contributions of Regge cuts. We discuss these contributions and their impact on the derivation of the BFKL equation in the NNLLA.

KW - BFKL equation

KW - Gluon reggeization

KW - Regge cuts

UR - http://www.scopus.com/inward/record.url?scp=85073470076&partnerID=8YFLogxK

U2 - 10.15407/ujpe64.8.678

DO - 10.15407/ujpe64.8.678

M3 - Article

AN - SCOPUS:85073470076

VL - 64

SP - 678

EP - 682

JO - Ukrainian Journal of Physics

JF - Ukrainian Journal of Physics

SN - 2071-0186

IS - 8

ER -

ID: 21951877