The gluon Regge trajectory at three loops from planar Yang-Mills theory

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The gluon Regge trajectory at three loops from planar Yang-Mills theory. / Duca, Vittorio Del; Marzucca, Robin; Verbeek, Bram.

In: Journal of High Energy Physics, Vol. 2022, No. 1, 149, 26.01.2022.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Duca, VD, Marzucca, R & Verbeek, B 2022, 'The gluon Regge trajectory at three loops from planar Yang-Mills theory', Journal of High Energy Physics, vol. 2022, no. 1, 149. https://doi.org/10.1007/JHEP01(2022)149

APA

Duca, V. D., Marzucca, R., & Verbeek, B. (2022). The gluon Regge trajectory at three loops from planar Yang-Mills theory. Journal of High Energy Physics, 2022(1), [149]. https://doi.org/10.1007/JHEP01(2022)149

Vancouver

Duca VD, Marzucca R, Verbeek B. The gluon Regge trajectory at three loops from planar Yang-Mills theory. Journal of High Energy Physics. 2022 Jan 26;2022(1). 149. https://doi.org/10.1007/JHEP01(2022)149

Author

Duca, Vittorio Del ; Marzucca, Robin ; Verbeek, Bram. / The gluon Regge trajectory at three loops from planar Yang-Mills theory. In: Journal of High Energy Physics. 2022 ; Vol. 2022, No. 1.

Bibtex

@article{bb828c3553da4d5bba1c3c5c984717f6,
title = "The gluon Regge trajectory at three loops from planar Yang-Mills theory",
abstract = "We compute the three-loop leading-colour corrections to the Yang-Mills Regge trajectory and gluon impact factor. Conjecturing that, in analogy with N = 4 super Yang-Mills (SYM), in a suitable scheme Nc-subleading terms are absent from the three-loop Regge trajectory, we understand our result as the first computation of the pure gauge, or nf = 0, part of the QCD three-loop Regge trajectory. The results are presented both for the bare and renormalised amplitudes and are consistent with predictions from infrared factorisation along with reproducing known results in planar N = 4 SYM through a maximal weight truncation. We also include the dependence on a Regge factorisation scale to facilitate future applications in BFKL theory at next-to-next-to leading logarithmic accuracy.",
author = "Duca, {Vittorio Del} and Robin Marzucca and Bram Verbeek",
year = "2022",
month = jan,
day = "26",
doi = "10.1007/JHEP01(2022)149",
language = "English",
volume = "2022",
journal = "Journal of High Energy Physics (Online)",
issn = "1126-6708",
publisher = "Springer",
number = "1",

}

RIS

TY - JOUR

T1 - The gluon Regge trajectory at three loops from planar Yang-Mills theory

AU - Duca, Vittorio Del

AU - Marzucca, Robin

AU - Verbeek, Bram

PY - 2022/1/26

Y1 - 2022/1/26

N2 - We compute the three-loop leading-colour corrections to the Yang-Mills Regge trajectory and gluon impact factor. Conjecturing that, in analogy with N = 4 super Yang-Mills (SYM), in a suitable scheme Nc-subleading terms are absent from the three-loop Regge trajectory, we understand our result as the first computation of the pure gauge, or nf = 0, part of the QCD three-loop Regge trajectory. The results are presented both for the bare and renormalised amplitudes and are consistent with predictions from infrared factorisation along with reproducing known results in planar N = 4 SYM through a maximal weight truncation. We also include the dependence on a Regge factorisation scale to facilitate future applications in BFKL theory at next-to-next-to leading logarithmic accuracy.

AB - We compute the three-loop leading-colour corrections to the Yang-Mills Regge trajectory and gluon impact factor. Conjecturing that, in analogy with N = 4 super Yang-Mills (SYM), in a suitable scheme Nc-subleading terms are absent from the three-loop Regge trajectory, we understand our result as the first computation of the pure gauge, or nf = 0, part of the QCD three-loop Regge trajectory. The results are presented both for the bare and renormalised amplitudes and are consistent with predictions from infrared factorisation along with reproducing known results in planar N = 4 SYM through a maximal weight truncation. We also include the dependence on a Regge factorisation scale to facilitate future applications in BFKL theory at next-to-next-to leading logarithmic accuracy.

U2 - 10.1007/JHEP01(2022)149

DO - 10.1007/JHEP01(2022)149

M3 - Journal article

VL - 2022

JO - Journal of High Energy Physics (Online)

JF - Journal of High Energy Physics (Online)

SN - 1126-6708

IS - 1

M1 - 149

ER -

ID: 300677504