Abstract
AbstractThe high luminosity that will be accumulated at the LHC will enable precise differential measurements of the hadronic production of a top–antitop-quark pair in association with a $$\text {W} $$
W
boson. Therefore, an accurate description of this process is needed for realistic final states. In this work we combine for the first time the NLO QCD and electroweak corrections to the full off-shell $$\text {t} \overline{\text {t}}\text {W} ^+$$
t
t
¯
W
+
production at the LHC in the three-charged-lepton channel, including all spin correlations, non-resonant effects, and interferences. To this end, we have computed the NLO electroweak radiative corrections to the leading QCD order as well as the NLO QCD corrections to both the QCD and the electroweak leading orders.
Funder
Bundesministerium für Bildung und Forschung
Publisher
Springer Science and Business Media LLC
Subject
Physics and Astronomy (miscellaneous),Engineering (miscellaneous)
Reference60 articles.
1. J.A. Dror, M. Farina, E. Salvioni, J. Serra, Strong tW scattering at the LHC. JHEP 01, 071 (2016). https://doi.org/10.1007/JHEP01(2016)071. arXiv:1511.03674
2. A. Buckley, C. Englert, J. Ferrando, D.J. Miller, L. Moore, M. Russell, C.D. White, Constraining top quark effective theory in the LHC Run II era. JHEP 04, 015 (2016). https://doi.org/10.1007/JHEP04(2016)015. arXiv:1512.03360
3. O. Bessidskaia Bylund, F. Maltoni, I. Tsinikos, E. Vryonidou, C. Zhang, Probing top quark neutral couplings in the Standard Model Effective Field Theory at NLO in QCD. JHEP 05, 052 (2016). https://doi.org/10.1007/JHEP05(2016)052. arXiv:1601.08193
4. F. Maltoni, M. Mangano, I. Tsinikos, M. Zaro, Top-quark charge asymmetry and polarization in $$t\overline{t}W^\pm $$ production at the LHC. Phys. Lett. B 736, 252–260 (2014). https://doi.org/10.1016/j.physletb.2014.07.033. arXiv:1406.3262
5. G. Bevilacqua, H.-Y. Bi, H.B. Hartanto, M. Kraus, J. Nasufi, M. Worek, NLO QCD corrections to off-shell $${t\bar{t}W^\pm }$$ production at the LHC: correlations and asymmetries (2020). arXiv:2012.01363
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