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A novel formulation of the unintegrated gluon distribution for DIS

by Yacine Mehtar-Tani

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Submission summary

Authors (as registered SciPost users): Yacine Mehtar-Tani
Submission information
Preprint Link: scipost_202110_00004v1  (pdf)
Date submitted: 2021-10-05 17:09
Submitted by: Mehtar-Tani, Yacine
Submitted to: SciPost Physics Proceedings
Proceedings issue: 28th Annual Workshop on Deep-Inelastic Scattering (DIS) and Related Subjects (DIS2021)
Ontological classification
Academic field: Physics
  • High-Energy Physics - Theory
  • Nuclear Physics - Theory
Approach: Theoretical


In this talk, we revisit inclusive DIS in the small $x$ limit and derive a new factorization formula that accounts for leading powers in both Bjorken and Regge limits. In this semi-classical description, we obtain a new unintegrated gluon distribution which encompasses both the dipole operator and the gluon Parton Distribution Function with an explicit dependence on the longitudinal momentum fraction $x$.

Current status:
Has been resubmitted

Submission & Refereeing History

Resubmission scipost_202110_00004v2 on 17 May 2022

Reports on this Submission

Anonymous Report 1 on 2022-2-7 (Invited Report)


Well-written and clear. Minor grammatical and latex suggestions.

Requested changes

1. In the first sentence of section 2, perhaps "introduction" should be "introduce".

2. Latex reference error on page 3, sentence 5.

3. Latex reference error on page 4, sentence 5.

  • validity: -
  • significance: -
  • originality: -
  • clarity: -
  • formatting: -
  • grammar: -

Author:  Yacine Mehtar-Tani  on 2022-02-10  [id 2183]

(in reply to Report 1 on 2022-02-07)

I have made the minor corrections requested by the referee report.

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