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Towards DIS at N4LO

High Energy Physics - Phenomenology 2021-08-03 v1
Authors: Avanish Basdew-Sharma
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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.

Keywords

next-to-leading order qcd loop integrals in quantum field theory deep-inelastic scattering

Cite

@article{arxiv.2108.00459,
  title  = {Towards DIS at N4LO},
  author = {Avanish Basdew-Sharma},
  journal= {arXiv preprint arXiv:2108.00459},
  year   = {2021}
}

Comments

Contribution to the proceedings (SciPost) of `DIS 2021', Virtual Event @ Stony Brook University, Stony Brook, NY, April 12-16, 2021

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