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Recent progress on two-loop massless pentabox integrals with one off-shell leg

by D. Canko, A. Kardos, C.G. Papadopoulos, A.V Smirnov, N.Syrrakos and C. Wever

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Submission summary

Authors (as registered SciPost users): Dhimiter Canko · Konstantinos Papadopoulos · Nikolaos Syrrakos · Chris Wever
Submission information
Preprint Link: scipost_202110_00018v1  (pdf)
Date accepted: 2022-05-06
Date submitted: 2021-10-12 16:47
Submitted by: Papadopoulos, Konstantinos
Submitted to: SciPost Physics Proceedings
Proceedings issue: 15th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology (RADCOR2021)
Ontological classification
Academic field: Physics
Specialties:
  • High-Energy Physics - Theory
  • High-Energy Physics - Phenomenology
  • Mathematical Physics
Approaches: Theoretical, Computational, Phenomenological

Abstract

Analytic expressions in terms of polylogarithmic functions for all three families of planar two-loop five-point Master Integrals with one off-shell leg are presented. The Simplified Differential Equations approach is the only known way to fulfil this task due to its unique factorisation property of the symbols of the canonical differential equation. The results are relevant to the study of many $2\to 3$ scattering processes of interest at the LHC.

Published as SciPost Phys. Proc. 7, 037 (2022)


Reports on this Submission

Anonymous Report 1 on 2021-11-29 (Invited Report)

Strengths

The article reports on the work presented at RADCOR/LoopFest 2021. It fulfills all the requirements for publication in SciPost Proceedings.

Weaknesses

None.

Report

The article reports on the work presented at RADCOR/LoopFest 2021. It fulfills all the requirements for publication in SciPost Proceedings and therefore we recommend its publication.

Requested changes

None.

  • validity: high
  • significance: high
  • originality: good
  • clarity: high
  • formatting: excellent
  • grammar: good

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Comments

Anonymous on 2021-11-01  [id 1892]

The article reports on the work presented at RADCOR/LoopFest 2021. It fulfils all the requirements for publication in SciPost Proceedings and therefore we recommend its publication.