Maqola

Precise Predictions for the Associated Production of a <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>W</mml:mi></mml:math> Boson with a Top-Antitop Quark Pair at the LHC

Luca BuonocorePhysik Institut, Universität Zürich, CH-8057 Zürich, SwitzerlandSimone DevotoIstituto Nazionale di Fisica Nucleare, Sezione di MilanoMassimiliano GrazziniPhysik Institut, Universität Zürich, CH-8057 Zürich, SwitzerlandStefan KallweitUniversity of Milano-BicoccaJavier MazzitelliPaul Scherrer Institut, CH-5232 Villigen PSI, SwitzerlandLuca RottoliPhysik Institut, Universität Zürich, CH-8057 Zürich, SwitzerlandChiara SavoiniPhysik Institut, Universität Zürich, CH-8057 Zürich, Switzerland

2023en

ABI

Annotatsiya

Significant reduction in the perturbative uncertainty due to the first second-order QCD calculation of the hadroproduction of a $W$ boson in association with a top-antitop quark pair could lead to stringent tests of the standard model.

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Identifikatorlar

DOI: 10.1103/physrevlett.131.231901

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