A1 Journal article (refereed)
Deep inelastic scattering in the dipole picture at next-to-leading order (2017)


Ducloue, B., Hänninen, H., Lappi, T., & Zhu, Y. (2017). Deep inelastic scattering in the dipole picture at next-to-leading order. Physical Review D, 96 (9), 094017. doi:10.1103/physrevd.96.094017


JYU authors or editors


Publication details

All authors or editors: Ducloue, Bertrand; Hänninen, Henri; Lappi, Tuomas; Zhu, Yan

Journal or series: Physical Review D

ISSN: 2470-0010

eISSN: 2470-0029

Publication year: 2017

Volume: 96

Issue number: 9

Article number: 094017

Publisher: American Physical Society

Publication country: United States

Publication language: English

DOI: https://doi.org/10.1103/physrevd.96.094017

Open Access: Other way freely accessible online

Publication is parallel published (JYX): https://jyx.jyu.fi/handle/123456789/55980

Web address where publication is available: https://arxiv.org/abs/1708.07328


Abstract

We study quantitatively the importance of the recently derived next-to-leading-order corrections to the deep inelastic scattering structure functions at small x in the dipole formalism. We show that these corrections can be significant and depend on the factorization scheme used to resum large logarithms of energy into renormalization group evolution with the Balitsky-Kovchegov equation. This feature is similar to what has recently been observed for single inclusive forward hadron production. Using a factorization scheme consistent with the one recently proposed for the single inclusive cross section, we show that it is possible to obtain meaningful results for the deep inelastic scattering cross sections.


Keywords: nuclear physics

Free keywords: Perturbative QCD; QCD in nuclear reactions


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Ministry reporting: Yes

Reporting Year: 2017

JUFO rating: 2


Last updated on 2020-17-10 at 23:46