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Published Articles
Title	NNLO corrections in 4 dimensions
Author(s)	Pittau, R (CAFPE, Granada ; Granada U., Theor. Phys. Astrophys.)
Publication	2019
Imprint	2019-05-13
Number of pages	6
In:	Theory for the FCC-ee : Report on the 11th FCC-ee Workshop Theory and Experiments, pp.163-169
DOI	10.23731/CYRM-2020-003.163
Subject category	Particle Physics - Phenomenology
Study	CERN FCC
Abstract	Currently, four-dimensional techniques applied to higher-order calculations are under active investigation [1–8]. The main motivation for this is the need to simplify perturbative calculations necessary to cope with the precision requirements of the future LHC and FCC experiments. In this contribution, I review the four-dimensional regularisation or renormalization (FDR) approach [9] to the computation of NNLO corrections in four dimensions
Copyright/License	publication: © 2020-2025 CERN (License: CC-BY-4.0) preprint: © 2019-2025 Authors (License: CC-BY-4.0)

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