The chiral magnetic effect (CME) in quantum chromodynamics (QCD) refers to a charge
separation (an electric current) of chirality imbalanced quarks generated along an external …

This Letter reports the observation of single top quarks produced together with a photon,
which directly probes the electroweak coupling of the top quark. The analysis uses 139 fb-1 …

We present an extension of the JHUGen and MELA framework, which includes an event
generator and library for the matrix element analysis. It enables simulation, optimal …

The identification of prompt and isolated muons, as well as muons from heavy-flavour
hadron decays, is an important task. We developed two multivariate techniques to provide …

A bstract We present a calculation of the NLO QCD corrections to Higgs boson pair
production within the framework of a non-linearly realised Effective Field Theory in the Higgs …

The Higgs boson, a fundamental scalar boson with mass 125 GeV, was discovered at the
Large Hadron Collider (LHC) at CERN in 2012. So far, experiments at the LHC have …

Measurements of the cross section for the production of top quark pairs in association with a
pair of jets from bottom quarks (σ ttbb) and in association with a pair of jets from quarks of …

The discovery of the Higgs boson, ten years ago, was a milestone that opened the door to
the study of a new sector of fundamental physical interactions. We review the role of the …

A bstract We report on the calculation of the next-to-leading order QCD corrections to the
production of a\(t\overline {t}\) pair in association with two heavy-flavour jets. We concentrate …

A bstract Recent measurements of the pp→\(t\overline {t}{W}^{\pm}\) process in multi-lepton
final states, as performed by the ATLAS collaboration in the context of the Higgs boson …