Measurement of VH, H -> b(b)over-barproduction as a function of the vector-boson transverse momentum in 13 TeV pp collisions with the ATLAS detectorShow others and affiliations
Number of Authors: 29272019 (English)In: Journal of High Energy Physics (JHEP), ISSN 1126-6708, E-ISSN 1029-8479, no 5, article id 141Article in journal (Refereed) Published
Abstract [en]
Cross-sections of associated production of a Higgs boson decaying into bottomquark pairs and an electroweak gauge boson, W or Z, decaying into leptons are measured as a function of the gauge boson transverse momentum. The measurements are performed in kinematic fiducial volumes defined in the simplified template cross-section' framework. The results are obtained using 79.8 fb(-1) of proton-proton collisions recorded by the ATLAS detector at the Large Hadron Collider at a centre-of-mass energy of 13 TeV. All measurements are found to be in agreement with the Standard Model predictions, and limits are set on the parameters of an effective Lagrangian sensitive to modifications of the Higgs boson couplings to the electroweak gauge bosons.
Place, publisher, year, edition, pages
SPRINGER , 2019. no 5, article id 141
Keywords [en]
Hadron-Hadron scattering (experiments), Higgs physics
National Category
Subatomic Physics
Identifiers
URN: urn:nbn:se:uu:diva-387957DOI: 10.1007/JHEP05(2019)141ISI: 000469396600001OAI: oai:DiVA.org:uu-387957DiVA, id: diva2:1332230
Funder
Swedish Research CouncilEU, European Research CouncilEU, Horizon 2020Wallenberg Foundations
Note
For complete list of authors see http://dx.doi.org/10.1007/JHEP05(2019)141
2019-06-272019-06-272019-06-27Bibliographically approved