scholarly journals Next-to-leading order electroweak corrections to off-shell WWW production at the LHC

2018 ◽  
Vol 2018 (7) ◽  
Author(s):  
Marek Schönherr
Keyword(s):  
Leading Order ◽  
Electroweak Corrections

scholarly journals Next-to-leading-order electroweak corrections to the production of four charged leptons at the LHC

2017 ◽  
Vol 2017 (1) ◽  
Author(s):  
Benedikt Biedermann ◽  
Ansgar Denner ◽  
Stefan Dittmaier ◽  
Lars Hofer ◽  
Barbara Jäger
Keyword(s):  
Leading Order ◽  
Charged Leptons ◽  
Electroweak Corrections

scholarly journals Next-to-Next-to-Leading Order Mixed QCD-Electroweak Corrections to on-Shell Z Production

2020 ◽  
Vol 125 (23) ◽  
Author(s):  
Roberto Bonciani ◽  
Federico Buccioni ◽  
Narayan Rana ◽  
Alessandro Vicini
Keyword(s):  
Leading Order ◽  
Electroweak Corrections

scholarly journals Fixed-order and merged parton-shower predictions for WW and WWj production at the LHC including NLO QCD and EW corrections

2020 ◽  
Vol 2020 (10) ◽  
Author(s):  
Stephan Bräuer ◽  
Ansgar Denner ◽  
Mathieu Pellen ◽  
Marek Schönherr ◽  
Steffen Schumann
Keyword(s):  
Cross Sections ◽  
Parton Shower ◽  
Higher Order ◽  
Order Effects ◽  
Leading Order ◽  
Combined Analysis ◽  
Fixed Order ◽  
Higher Order Effects ◽  
Inclusive Sample ◽  
Electroweak Corrections

Abstract First, we present a combined analysis of pp $$ \to {\mu}^{+}{v}_{\mu }{\mathrm{e}}^{-}{\overline{v}}_{\mathrm{e}} $$ → μ + v μ e − v ¯ e and pp $$ \to {\mu}^{+}{v}_{\mu }{\mathrm{e}}^{-}{\overline{v}}_{\mathrm{e}}\mathrm{j} $$ → μ + v μ e − v ¯ e j at next-to-leading order, including both QCD and electroweak corrections. Second, we provide all-order predictions for pp $$ \to {\mu}^{+}{v}_{\mu }{\mathrm{e}}^{-}{\overline{v}}_{\mathrm{e}}+ $$ → μ + v μ e − v ¯ e + jets using merged parton-shower simulations that also include approximate EW effects. A fully inclusive sample for WW production is compared to the fixed-order computations for exclusive zero- and one-jet selections. The various higher-order effects are studied in detail at the level of cross sections and differential distributions for realistic experimental set-ups. Our study confirms that merged predictions are significantly more stable than the fixed-order ones in particular regarding ratios between the two processes.

scholarly journals Next-to-leading order electroweak corrections to $p p \rightarrow \mu^+ \mu^-e^+e^- + X$ at the LHC Collider

2016 ◽  
Author(s):  
Benedikt Biedermann ◽  
Ansgar Denner ◽  
Stefan Dittmaier ◽  
Lars Hofer ◽  
Barbara Jaeger
Keyword(s):  
Leading Order ◽  
Electroweak Corrections
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