On the modeling of $t\bar{t}W^\pm$ signatures at the LHC

Kraus, Manfred

doi:10.21468/SciPostPhysProc.7.010

On the modeling of $$t\bar{t}W^\pm$$ signatures at the LHC

Journal Article · Mon Jun 20 00:00:00 EDT 2022 · SciPost Physics Proceedings

DOI:https://doi.org/10.21468/SciPostPhysProc.7.010· OSTI ID:1872998

Kraus, Manfred ^[1]

Florida State University

We discuss our recent progress on improving the theoretical description of the pp \to t\bar{t}W^\pm $p p \to t \overline{t} W^{\pm}$ process with particular focus on fiducial signatures that include top-quark decays. We employ a wide range of techniques from parton shower matching, narrow width approximation to full off-shell computations to assess the importance of the different modeling approaches.

View Journal Article

Sponsoring Organization:: USDOE

Grant/Contract Number:: SC0010102

OSTI ID:: 1872998

Journal Information:: SciPost Physics Proceedings, Journal Name: SciPost Physics Proceedings Journal Issue: 7; ISSN 2666-4003

Publisher:: Stichting SciPostCopyright Statement

Country of Publication:: Netherlands

Language:: English

References (33)

Associated production of a top-quark pair with vector bosons at NLO in QCD: impact on t t ¯ H $$ \mathrm{t}\overline{\mathrm{t}}\mathrm{H} $$ searches at the LHC Maltoni, Fabio; Pagani, Davide; Tsinikos, Ioannis Journal of High Energy Physics, Vol. 2016, Issue 2 https://doi.org/10.1007/JHEP02(2016)113	journal	February 2016
Large NLO corrections in t t ¯ W ± $$ t\overline{t}{W}^{\pm } $$ and t t ¯ t t ¯ $$ t\overline{t}t\overline{t} $$ hadroproduction from supposedly subleading EW contributions Frederix, Rikkert; Pagani, Davide; Zaro, Marco Journal of High Energy Physics, Vol. 2018, Issue 2 https://doi.org/10.1007/JHEP02(2018)031	journal	February 2018
Off-shell vs on-shell modelling of top quarks in photon associated production Bevilacqua, G.; Hartanto, H. B.; Kraus, M. Journal of High Energy Physics, Vol. 2020, Issue 3 https://doi.org/10.1007/JHEP03(2020)154	journal	March 2020
Matching the Nagy-Soper parton shower at next-to-leading order Czakon, M.; Hartanto, H. B.; Kraus, M. Journal of High Energy Physics, Vol. 2015, Issue 6 https://doi.org/10.1007/JHEP06(2015)033	journal	June 2015
Electroweak and QCD corrections to top-pair hadroproduction in association with heavy bosons Frixione, S.; Hirschi, V.; Pagani, D. Journal of High Energy Physics, Vol. 2015, Issue 6 https://doi.org/10.1007/JHEP06(2015)184	journal	June 2015
$$ t\overline t {W^{\pm }} $$ production and decay at NLO Campbell, John M.; Ellis, R. Keith Journal of High Energy Physics, Vol. 2012, Issue 7 https://doi.org/10.1007/JHEP07(2012)052	journal	July 2012
The automation of next-to-leading order electroweak calculations Frederix, R.; Frixione, S.; Hirschi, V. Journal of High Energy Physics, Vol. 2018, Issue 7 https://doi.org/10.1007/JHEP07(2018)185	journal	July 2018
Top-quark pair hadroproduction in association with a heavy boson at NLO+NNLL including EW corrections Broggio, Alessandro; Ferroglia, Andrea; Frederix, Rikkert Journal of High Energy Physics, Vol. 2019, Issue 8 https://doi.org/10.1007/JHEP08(2019)039	journal	August 2019
The simplest of them all: $$ t\overline{t}{W}^{\pm } $$ at NLO accuracy in QCD Bevilacqua, Giuseppe; Bi, Huan-Yu; Hartanto, Heribertus Bayu Journal of High Energy Physics, Vol. 2020, Issue 8 https://doi.org/10.1007/JHEP08(2020)043	journal	August 2020
$$ t\overline{t}b\overline{b} $$ at the LHC: on the size of corrections and b-jet definitions Bevilacqua, Giuseppe; Bi, Huan-Yu; Hartanto, Heribertus Bayu Journal of High Energy Physics, Vol. 2021, Issue 8 https://doi.org/10.1007/JHEP08(2021)008	journal	August 2021
Associated production of a top pair and a W boson at next-to-next-to-leading logarithmic accuracy Broggio, Alessandro; Ferroglia, Andrea; Ossola, Giovanni Journal of High Energy Physics, Vol. 2016, Issue 9 https://doi.org/10.1007/JHEP09(2016)089	journal	September 2016
Complete Nagy-Soper subtraction for next-to-leading order calculations in QCD Bevilacqua, G.; Czakon, M.; Kubocz, M. Journal of High Energy Physics, Vol. 2013, Issue 10 https://doi.org/10.1007/JHEP10(2013)204	journal	October 2013
Hard photons in hadroproduction of top quarks with realistic final states Bevilacqua, G.; Hartanto, H. B.; Kraus, M. Journal of High Energy Physics, Vol. 2018, Issue 10 https://doi.org/10.1007/JHEP10(2018)158	journal	October 2018
t $ \bar{\mathrm{t}} $ W± + t $ \bar{\mathrm{t}} $ Z hadroproduction at NLO accuracy in QCD with Parton Shower and Hadronization effects Garzelli, M. V.; Kardos, A.; Papadopoulos, C. G. Journal of High Energy Physics, Vol. 2012, Issue 11 https://doi.org/10.1007/JHEP11(2012)056	journal	November 2012
Towards constraining dark matter at the LHC: higher order QCD predictions for t$$ \overline{t} $$ + Z (Z → νℓ$$ \overline{v} $$ℓ) Bevilacqua, G.; Hartanto, H. B.; Kraus, M. Journal of High Energy Physics, Vol. 2019, Issue 11 https://doi.org/10.1007/JHEP11(2019)001	journal	November 2019
NLO QCD corrections to off-shell $$ \mathrm{t}\overline{\mathrm{t}}{\mathrm{W}}^{\pm } $$ production at the LHC Denner, Ansgar; Pelliccioli, Giovanni Journal of High Energy Physics, Vol. 2020, Issue 11 https://doi.org/10.1007/JHEP11(2020)069	journal	November 2020
On improving NLO merging for $$ \mathrm{t}\overline{\mathrm{t}}\mathrm{W} $$ production Frederix, Rikkert; Tsinikos, Ioannis Journal of High Energy Physics, Vol. 2021, Issue 11 https://doi.org/10.1007/JHEP11(2021)029	journal	November 2021
Helac-Nlo Bevilacqua, G.; Czakon, M.; Garzelli, M. V. Computer Physics Communications, Vol. 184, Issue 3 https://doi.org/10.1016/j.cpc.2012.10.033	journal	March 2013
NLOX, a one-loop provider for Standard Model processes Honeywell, Steve; Quackenbush, Seth; Reina, Laura Computer Physics Communications, Vol. 257 https://doi.org/10.1016/j.cpc.2020.107284	journal	December 2020
Updates to the one-loop provider NLOX Figueroa, Diogenes; Quackenbush, Seth; Reina, Laura Computer Physics Communications, Vol. 270 https://doi.org/10.1016/j.cpc.2021.108150	journal	January 2022
Top-quark charge asymmetry and polarization in t t ¯ W ± production at the LHC Maltoni, F.; Mangano, M. L.; Tsinikos, I. Physics Letters B, Vol. 736 https://doi.org/10.1016/j.physletb.2014.07.033	journal	September 2014
Anatomy of inclusive t t ‾ W production at hadron colliders von Buddenbrock, Stefan; Ruiz, Richard; Mellado, Bruce Physics Letters B, Vol. 811 https://doi.org/10.1016/j.physletb.2020.135964	journal	December 2020
Polarizing the dipoles Czakon, M.; Papadopoulos, C. G.; Worek, M. Journal of High Energy Physics, Vol. 2009, Issue 08 https://doi.org/10.1088/1126-6708/2009/08/085	journal	August 2009
Automated one-loop calculations: a proof of concept Hameren, A. van; Papadopoulos, C. G.; Pittau, R. Journal of High Energy Physics, Vol. 2009, Issue 09 https://doi.org/10.1088/1126-6708/2009/09/106	journal	September 2009
Top-quark pair production in association with a W ± gauge boson in the POWHEG-BOX Cordero, F. Febres; Kraus, M.; Reina, L. Physical Review D, Vol. 103, Issue 9 https://doi.org/10.1103/PhysRevD.103.094014	journal	May 2021
Modeling uncertainties of t t ¯ W ± multilepton signatures Bevilacqua, G.; Bi, H. Y.; Febres Cordero, F. Physical Review D, Vol. 105, Issue 1 https://doi.org/10.1103/PhysRevD.105.014018	journal	January 2022
Renormalization group improved predictions for t t ¯ W ± production at hadron colliders Li, Hai Tao; Li, Chong Sheng; Li, Shi Ang Physical Review D, Vol. 90, Issue 9 https://doi.org/10.1103/PhysRevD.90.094009	journal	November 2014
Top Quark Pair Production in Association with a Jet with Next-to-Leading-Order QCD Off-Shell Effects at the Large Hadron Collider Bevilacqua, G.; Hartanto, H. B.; Kraus, M. Physical Review Letters, Vol. 116, Issue 5 https://doi.org/10.1103/PhysRevLett.116.052003	journal	February 2016
Associated production of a top quark pair with a heavy electroweak gauge boson at NLO+NNLL accuracy Kulesza, Anna; Motyka, Leszek; Schwartländer, Daniel The European Physical Journal C, Vol. 79, Issue 3 https://doi.org/10.1140/epjc/s10052-019-6746-z	journal	March 2019
Associated top quark pair production with a heavy boson: differential cross sections at NLO + NNLL accuracy Kulesza, Anna; Motyka, Leszek; Schwartländer, Daniel The European Physical Journal C, Vol. 80, Issue 5 https://doi.org/10.1140/epjc/s10052-020-7987-6	journal	May 2020
Subleading EW corrections and spin-correlation effects in $$t\bar{t}W$$ multi-lepton signatures Frederix, Rikkert; Tsinikos, Ioannis The European Physical Journal C, Vol. 80, Issue 9 https://doi.org/10.1140/epjc/s10052-020-8388-6	journal	September 2020
Combined NLO EW and QCD corrections to off-shell $$\text {t} \overline{\text {t}}\text {W} $$ production at the LHC Denner, Ansgar; Pelliccioli, Giovanni The European Physical Journal C, Vol. 81, Issue 4 https://doi.org/10.1140/epjc/s10052-021-09143-3	journal	April 2021
NLO QCD corrections to off-shell $${t{\bar{t}}W^\pm }$$ production at the LHC: correlations and asymmetries Bevilacqua, Giuseppe; Bi, Huan-Yu; Hartanto, Heribertus Bayu The European Physical Journal C, Vol. 81, Issue 7 https://doi.org/10.1140/epjc/s10052-021-09478-x	journal	July 2021

Similar Records

Measurements of $W$ and $Z/γ^*$ cross sections and their ratios in $pp$ collisions at STAR

Journal Article · Wed Jul 13 20:00:00 EDT 2022 · SciPost Physics Proceedings · OSTI ID:1876137

$T\bar{T}$ in JT Gravity and BF Gauge Theory

Journal Article · Wed Oct 12 20:00:00 EDT 2022 · SciPost Physics · OSTI ID:1892120

Boosting new physics searches in $$t{\bar{t}}Z$$ and tZj production with angular moments

Journal Article · Wed Oct 25 20:00:00 EDT 2023 · European Physical Journal. C, Particles and Fields (Online) · OSTI ID:2203755

On the modeling of $$t\bar{t}W^\pm$$ signatures at the LHC

Citation Formats

References (33)

Similar Records

Related Subjects