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Towards DIS at N4LO
by Avanish Basdew-Sharma
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Submission summary
Authors (as registered SciPost users): | Avanish Basdew-Sharma |
Submission information | |
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Preprint Link: | https://arxiv.org/abs/2108.00459v1 (pdf) |
Date accepted: | 2022-05-06 |
Date submitted: | 2021-08-03 16:14 |
Submitted by: | Basdew-Sharma, Avanish |
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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Approaches: | Theoretical, Computational, Phenomenological |
Abstract
We will report on an ongoing effort towards calculating the N4LO perturbative QCD corrections to the DIS total inclusive cross-section. We are developing a method based on differential equations and series expansion in the inverse Bjorken parameter. As a byproduct our calculation should also deliver analytic or at least precise numerical approximations for the four-loop splitting functions.
Published as SciPost Phys. Proc. 8, 153 (2022)