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QCD@LHC2022

28 November 2022 to 2 December 2022
IJCLab Orsay
Europe/Paris timezone

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Session

Parallel B - WG3: 1

B
29 Nov 2022, 14:00
Auditorium Joliot Curie (Building 100)

Auditorium Joliot Curie

Building 100

IJCLab Orsay

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  1. 76. W production and hadron colliders: the relevance of EW interactions in the resummation formalism
    Dr Andrea Autieri (Instituto de Fı́sica Corpuscular, Universitat de València – Consejo Superior de Investigaciones Cientı́ficas, Parc Cientı́fic, E-46980 Paterna, Valencia, Spain)
    29/11/2022, 14:00
    WG3: Top, Higgs and EW Physics

    An accurate determination of the Standard Model parameters is essential for both testing the theory and discovering signals of new physics. One of them is the W boson mass, which can be extracted with great precision by measuring W/Z bosons productions rates at hadron colliders.
    In this talk, I will consider transverse-momenta spectra at low- and intermediate-qT region. Large logarithmic...

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  2. 138. Higgs pT measurements in ATLAS and CMS
    Ram Krishna Sharma (Chinese Academy of Sciences (CN))
    29/11/2022, 14:20
    WG3: Top, Higgs and EW Physics

    This presentation will report recent measurements on Higgs pT distributions from ATLAS and CMS experiments.

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  3. 71. Towards NNLO QCD corrections for the production of a heavy-quark pair in association with a massive boson
    Chiara Savoini
    29/11/2022, 14:40
    WG3: Top, Higgs and EW Physics

    In the past few years, remarkable progresses in multi-loop calculations have opened the doors to the computation of massless two-loop five-point scattering amplitudes, allowing to complete NNLO QCD predictions for complicated $2 \rightarrow 3$ processes like tri-photon, tri-jet and di-photon plus jet production. Very recently, also the two-loop five-point scattering amplitudes with one...

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  4. 84. Soft gluon resummation for the production of four top quarks at the LHC
    Laura Moreno Valero (University of Münster)
    29/11/2022, 15:00
    WG3: Top, Higgs and EW Physics

    In this talk we present results for soft gluon threshold resummation applied to the production of four top quarks. Current theoretical predictions include next-to-leading (NLO) strong and electroweak corrections, yielding a relatively large associated systematic error. By considering the matching of the next-to-leading logarithmic (NLL) result to the available NLO result, we achieve...

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