TY  - JOUR
AU  - Torres Bobadilla, W. J. et al
AU  - Driencourt-Mangin, F.
AU  - Rodrigo, G.
PY  - 2021
DA  - 2021//
TI  - May the four be with you: novel IR-subtraction methods to tackle NNLO calculations
T2  - Eur. Phys. J. C
JO  - European Physical Journal C
SP  - 250
EP  - 61pp
VL  - 81
IS  - 3
PB  - Springer
AB  - 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.
SN  - 1434-6044
UR  - https://arxiv.org/abs/2012.02567
UR  - https://doi.org/10.1140/epjc/s10052-021-08996-y
DO  - 10.1140/epjc/s10052-021-08996-y
LA  - English
N1  - WOS:000631882200003
ID  - TorresBobadilla_etal2021
ER  -