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A novel formulation of the unintegrated gluon distribution for DIS
by Yacine Mehtar-Tani
This Submission thread is now published as
Submission summary
| Authors (as registered SciPost users): | Yacine Mehtar-Tani |
| Submission information | |
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| Preprint Link: | scipost_202110_00004v2 (pdf) |
| Date accepted: | May 24, 2022 |
| Date submitted: | May 17, 2022, 5:37 p.m. |
| Submitted by: | Yacine Mehtar-Tani |
| Submitted to: | SciPost Physics Proceedings |
| Proceedings issue: | 28th Annual Workshop on Deep-Inelastic Scattering (DIS) and Related Subjects (DIS2021) |
| Ontological classification | |
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| Academic field: | Physics |
| Specialties: |
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| Approach: | Theoretical |
Abstract
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 $x$.
Author comments upon resubmission
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In the first sentence of section 2, "introduction" replaced by "introduce".
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Latex reference error on page 3, sentence 5 (corrected)
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Latex reference error on page 4, sentence 5 (corrected)
Published as SciPost Phys. Proc. 8, 037 (2022)