CoLoRFul for hadron collisions: Integrating the counterterms Article Swipe
Related Concepts
Hadron
Particle physics
Physics
S. Van Thurenhout
,
Vittorio Del Duca
,
Claude Duhr
,
L. Fekésházy
,
Flavio Guadagni
,
Prabuddha Mukherjee
,
G. Somogyi
,
F. Tramontano
·
YOU?
·
· 2024
· Open Access
·
· DOI: https://doi.org/10.48550/arxiv.2412.12750
· OA: W4405562410
YOU?
·
· 2024
· Open Access
·
· DOI: https://doi.org/10.48550/arxiv.2412.12750
· OA: W4405562410
In order to numerically compute scattering cross sections in QCD, one needs to deal with various kinematic divergences that appear at intermediate stages of the calculation. One way of doing this is by setting up an IR subtraction scheme. In this talk we give an update on the status of extending the CoLoRFul subtraction scheme, which has been successfully used in the past for processes with only final-state hadrons, to hadron-hadron collisions. In particular we discuss the analytic computation of the integrated counterterms.
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