RT Journal Article
T1 Linearly polarized gluons at next-to-next-to leading order and the Higgs transverse momentum distribution
A1 Gutiérrez Reyes, Daniel
A1 Leal Gomez, Sergio
A1 Scimemi, Ignazio
A1 Vladimirov, Alexey
AB We calculate the small-b (or large-qT) matching of transverse momentum dependent (TMD) distribution for linearly polarized gluons to the integrated gluon distributions at the next -to-next -to-leading order (NNLO). This is the last missing part for the complete NNLO prediction of the Higgs spectrum within TMD factorization. We discuss the numerical impact of the correction so derived to the qT-differential cross-section for Higgs boson production and to the positivity bound for linearly polarized gluon transverse momentum distribution.
PB Springer
SN 1029-8479
YR 2019
FD 2019-11-21
LK https://hdl.handle.net/20.500.14352/6085
UL https://hdl.handle.net/20.500.14352/6085
LA eng
NO © The Authors.D.G.R., S.L.G. and I.S. are supported by the Spanish MECD grant FPA2016-75654-C2-2-P. This project has received funding from the European Union Horizon 2020 research and innovation program under grant agreement No 824093 (STRONG-2020). D.G.R. acknowledges the support of the Universidad Complutense de Madrid through the predoctoral grant CT17/17-CT18/17. S.L.G. is supported by the Austrian Science Fund FWF under the Doctoral Program W1252-N27 Particles and Interactions.
NO Unión Europea. H2020
NO Ministerio de Economía y Competitividad (MINECO)
NO Universidad Complutense de Madrid
NO Austrian Science Fund (FWF)
DS Docta Complutense
RD 2 may 2024