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Torres Bobadilla, W. J.; Sborlini, G. F. R.; Banerjee, P.; Catani, S.; Cherchiglia, A. L.; Cieri, L.; Dhani, P. K.; Driencourt-Mangin, F.; Engel, T.; Ferrera, G.; Gnendiger, C.; Hernández-Pinto, R. J.; Hiller, B.; Pelliccioli, G.; Pires, J.; Pittau, R.; Rocco, M.; Rodrigo, G.; Sampaio, M.; Signer, A.; Signorile-Signorile, C.; Stöckinger, D.; Tramontano, F.; Ulrich, Y.
European physical journal. C, Particles and fields, 03/2021, Letnik: 81, Številka: 3Journal Article
In this manuscript, we report the outcome of the topical workshop: paving the way to alternative NNLO strategies ( https://indico.ific.uv.es/e/WorkStop-ThinkStart_3.0 ), by presenting a discussion about different frameworks to perform precise higher-order computations for high-energy physics. These approaches implement novel strategies to deal with infrared and ultraviolet singularities in quantum field theories. A special emphasis is devoted to the local cancellation of these singularities, which can enhance the efficiency of computations and lead to discover novel mathematical properties in quantum field theories.
