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We review recent results on next-to-leading order (NLO) QCD and electroweak (EW) corrections for processes involving off-shell top quarks. For the off-shell production of two top quarks that decay leptonically, the full NLO EW corrections have been computed. For the very same process in association with a Higgs boson, EW corrections have been calculated and combined with existing NLO QCD corrections. In both cases, selected differential distributions are shown. In these proceedings, particular emphasis is put on the effect of the EW corrections as well as the off-shell contributions.

NLO QCD and EW corrections to processes involving off-shell top quarks

Sandro Uccirati
2017-01-01

Abstract

We review recent results on next-to-leading order (NLO) QCD and electroweak (EW) corrections for processes involving off-shell top quarks. For the off-shell production of two top quarks that decay leptonically, the full NLO EW corrections have been computed. For the very same process in association with a Higgs boson, EW corrections have been calculated and combined with existing NLO QCD corrections. In both cases, selected differential distributions are shown. In these proceedings, particular emphasis is put on the effect of the EW corrections as well as the off-shell contributions.
2017
Inglese
contributo
1 - Conferenza
RADCOR 2017 - 13th International Symposium on Radiative Corrections
St. Gilgen (Austria)
24-29/09/2017
Comitato scientifico
1
5
5
POS PROCEEDINGS OF SCIENCE
2-s2.0-85055004534
http://arxiv.org/abs/1711.08910v1
6 pages, 6 figures. Contribution to the proceedings of the 13th International Symposium on Radiative Corrections (RADCOR 2017)
High Energy Physics - Phenomenology; High Energy Physics - Phenomenology; High Energy Physics - Experiment
sì
4 – prodotto già presente in altro archivio Open Access (arXiv, REPEC…)
04-CONTRIBUTO IN ATTI DI CONVEGNO::04B-Conference paper in rivista
info:eu-repo/semantics/conferenceObject
4
open
Ansgar Denner; Jean-Nicolas Lang; Mathieu Pellen; Sandro Uccirati
273
04B-Conference paper in rivista
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/1731603
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