Diffractive deep inelastic scattering at NLO in the dipole picture: The q¯qg contribution

G. Beuf, H. Hänninen, T. Lappi, Y. Mulian, H. Mäntysaari

Research output: Contribution to journalArticlepeer-review

Abstract

We calculate the contribution from the qq¯g state production to the diffractive cross sections in deep inelastic scattering at high energy. The obtained cross section is finite by itself and a part of the full next-to-leading order result for the diffractive structure functions. We perform the calculation in exact kinematics in the eikonal limit, and show that the previously known high-Q2 and large MX2 results for the structure functions can be extracted from our results in the appropriate limits. We furthermore discuss the steps required to obtain the full next-to-leading order results for the structure functions.

Original languageEnglish
Article number094014
JournalPhysical Review D
Volume106
Issue number9
DOIs
StatePublished - 1 Nov 2022
Externally publishedYes

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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