Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Higher-Order Perturbative Calculation"'
Autor:
Simone Alioli, Georgios Billis, Alessandro Broggio, Alessandro Gavardi, Stefan Kallweit, Matthew A. Lim, Giulia Marinelli, Riccardo Nagar, Davide Napoletano
Publikováno v:
Journal of High Energy Physics
Journal of high energy physics 05(5), 128 (2023). doi:10.1007/JHEP05(2023)128
INSPIRE-HEP
Journal of high energy physics 05(5), 128 (2023). doi:10.1007/JHEP05(2023)128
INSPIRE-HEP
Journal of high energy physics 05(5), 128 (2023). doi:10.1007/JHEP05(2023)128
We describe a number of improvements to the Geneva method for matching NNLO calculations to parton shower programs. In particular, we detail changes to the resummed ca
We describe a number of improvements to the Geneva method for matching NNLO calculations to parton shower programs. In particular, we detail changes to the resummed ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0f26a579a1f136cf49c334105e90802
http://repo.scoap3.org/api
http://repo.scoap3.org/api
We compute the two-loop corrections to the helicity amplitudes for the coupling of a massive vector boson to a massless quark-antiquark pair and a gluon, accounting for vector and axial-vector couplings of the vector boson and distinguishing isospin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4094::063764bcadae5db7d1cd9989eda8da65
https://hdl.handle.net/11585/917615
https://hdl.handle.net/11585/917615
Autor:
Mazzitelli, Javier, Monni, Pier, Nason, Paolo, Re, Emanuele, Wiesemann, Marius, Zanderighi, Giulia
Publikováno v:
Journal of High Energy Physics
We consider the production of a pair of heavy quarks and illustrate the derivation of the MiNNLO method to match next-to-next-to-leading order calculations with parton showers (NNLO+PS) for this class of processes. As a first application, we construc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c163f13c1a45935d0e42df2378bb945
https://hdl.handle.net/10281/399277
https://hdl.handle.net/10281/399277
Publikováno v:
Journal of High Energy Physics
We present a NNLO QCD accurate event generator for direct photon pair production at hadron colliders, based on the MiNNLOPS formalism, within the POWHEG BOX RES framework. Despite the presence of the photons requires the use of isolation criteria, ou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61d1c56552ec5dd36d988ab3e72d26a7
http://hdl.handle.net/10281/394907
http://hdl.handle.net/10281/394907
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