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The transverse-momentum subtraction method at N$^3$LO applied to Higgs boson production at the LHC

We consider the extension of the transverse-momentum ($q_T$) subtraction method at next-to-next-to-next-to-leading order (N$^3$LO) in perturbative QCD. While all the $q_T$-subtraction ingredients at $q_T \neq 0$ are known in analytical form, the third-order collinear functions and helicity-flip func...

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Detalles Bibliográficos
Autor principal: Cieri, L.
Lenguaje:eng
Publicado: ARISF 2019
Materias:
Acceso en línea:http://cds.cern.ch/record/2725577