Recent progress on two-loop massless pentabox integrals with one off-shell leg
D. Canko, A. Kardos, C. G. Papadopoulos, A. V Smirnov, N. Syrrakos, C. Wever
SciPost Phys. Proc. 7, 037 (2022) · published 21 June 2022
- doi: 10.21468/SciPostPhysProc.7.037
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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.
Authors / Affiliations: mappings to Contributors and Organizations
See all Organizations.- 1 Dhimiter Canko,
- 2 Adam Kardos,
- 1 Costas Papadopoulos,
- 3 Alexander Smirnov,
- 1 Nikolaos Syrrakos,
- 4 Chris Wever
- 1 Institute of Nuclear and Particle Physics
- 2 Debreceni Egyetem / University of Debrecen
- 3 Московский государственный университет / Moscow State University [MSU]
- 4 Technische Universität München / Technical University of Munich [TUM]
Funder for the research work leading to this publication