Combined SMEFT interpretation of Higgs, diboson, and top quark data from the LHC

JJ Ethier, G Magni, F Maltoni, L Mantani… - Journal of High Energy …, 2021 - Springer
A bstract We present a global interpretation of Higgs, diboson, and top quark production and
decay measurements from the LHC in the framework of the Standard Model Effective Field …

Top, Higgs, diboson and electroweak fit to the Standard Model effective field theory

J Ellis, M Madigan, K Mimasu, V Sanz, T You - Journal of High Energy …, 2021 - Springer
A bstract The search for effective field theory deformations of the Standard Model (SM) is a
major goal of particle physics that can benefit from a global approach in the framework of the …

Extraction and validation of a new set of CMS pythia8 tunes from underlying-event measurements

AM Sirunyan, A Tumasyan, W Adam, F Ambrogi… - The European Physical …, 2020 - Springer
New sets of CMS underlying-event parameters (“tunes”) are presented for the pythia 8 event
generator. These tunes use the NNPDF3. 1 parton distribution functions (PDFs) at leading …

Measurement of differential production cross sections in the full kinematic range using events from proton-proton collisions at

A Tumasyan, W Adam, JW Andrejkovic, T Bergauer… - Physical Review D, 2021 - APS
Measurements of differential and double-differential cross sections of top-quark pair (tt¯)
production are presented in the lepton+ jets channels with a single electron or muon and …

First measurement of the top quark pair production cross section in proton-proton collisions at = 13.6 TeV

A Tumasyan, W Adam, JW Andrejkovic… - Journal of high energy …, 2023 - Springer
A bstract The first measurement of the top quark pair (\(\textrm {t}\overline {\textrm {t}}\))
production cross section in proton-proton collisions at\(\sqrt {s}\)= 13. 6 TeV is presented …

[PDF][PDF] Measurement of the production cross section, the top quark mass, and the strong coupling constant using dilepton events in pp collisions at

AM Sirunyan, A Tumasyan, W Adam, F Ambrogi… - The European Physical …, 2019 - Springer
A measurement of the top quark–antiquark pair production cross section σ _ tt σ tt¯ in proton–
proton collisions at a centre-of-mass energy of 13\, Te V Te is presented. The data …

A Monte Carlo global analysis of the Standard Model Effective Field Theory: the top quark sector

NP Hartland, F Maltoni, ER Nocera, J Rojo… - Journal of High Energy …, 2019 - Springer
A bstract We present a novel framework for carrying out global analyses of the Standard
Model Effective Field Theory (SMEFT) at dimension-six: SMEFiT. This approach is based on …

O new physics, where art thou? A global search in the top sector

I Brivio, S Bruggisser, F Maltoni, R Moutafis… - Journal of High Energy …, 2020 - Springer
A bstract We provide a comprehensive global analysis of Run II top measurements at the
LHC in terms of dimension-6 operators. A distinctive feature of the top sector as compared to …

Measurements of differential cross sections in proton-proton collisions at TeV using events containing two leptons

AM Sirunyan, A Tumasyan, W Adam, F Ambrogi… - Journal of High Energy …, 2019 - Springer
Measurements of differential top quark pair tt¯ cross sections using events produced in
proton-proton collisions at a centre-of-mass energy of 13 TeV containing two oppositely …

Measurement of normalised multi-differential cross sections in collisions at , and simultaneous determination of the strong coupling strength, top quark …

AM Sirunyan, A Tumasyan, W Adam, F Ambrogi… - The European Physical …, 2020 - Springer
Normalised multi-differential cross sections for top quark pair (t ̄ t tt¯) production are
measured in proton-proton collisions at a centre-of-mass energy of 13 TeV TeV using events …