May the four be with you: Novel IR-subtraction methods to tackle NNLO calculations
W.J. Torres Bobadilla, G.F.R. Sborlini, P. Banerjee, S. Catani, A.L., Cherchiglia, L. Cieri, P.K. Dhani, F. Driencourt-Mangin, T. Engel, G., Ferrera, C. Gnendiger, R.J. Hernandez-Pinto, B. Hiller, G. Pelliccioli, J., Pires, R. Pittau, M. Rocco, G. Rodrigo, M. Sampaio, A. Signer
TL;DR
This paper discusses innovative methods for higher-order calculations in high-energy physics, focusing on IR and UV singularity cancellation to improve computational efficiency and uncover new mathematical insights.
Contribution
It introduces novel IR-subtraction techniques for NNLO calculations that enhance precision and computational efficiency in quantum field theory.
Findings
Improved IR-subtraction methods for NNLO calculations
Enhanced local cancellation of singularities
Potential discovery of new mathematical properties
Abstract
In this report, we present 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.
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