The standard model as an effective field theory

I Brivio, M Trott - Physics Reports, 2019 - Elsevier
Projecting measurements of the interactions of the known Standard Model (SM) states into
an effective field theory (EFT) framework is an important goal of the LHC physics program …

[PDF][PDF] ATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider

Atlas Collaboration - The European physical journal. C, 2015 - Springer
This paper reviews and extends searches for the direct pair production of the scalar
supersymmetric partners of the top and bottom quarks in proton–proton collisions collected …

The path to proton structure at 1% accuracy: NNPDF Collaboration

RD Ball, S Carrazza, J Cruz-Martinez… - The European Physical …, 2022 - Springer
We present a new set of parton distribution functions (PDFs) based on a fully global dataset
and machine learning techniques: NNPDF4. 0. We expand the NNPDF3. 1 determination …

The PDF4LHC21 combination of global PDF fits for the LHC Run III

RD Ball, J Butterworth, AM Cooper-Sarkar… - Journal of Physics G …, 2022 - iopscience.iop.org
A precise knowledge of the quark and gluon structure of the proton, encoded by the parton
distribution functions (PDFs), is of paramount importance for the interpretation of high …

[PDF][PDF] The path to proton structure at 1% accuracy

N Collaboration, RD Ball, S Carrazza, J Cruz-Martinez… - Eur. Phys. J. C, 2022 - Springer
We present a new set of parton distribution functions (PDFs) based on a fully global dataset
and machine learning techniques: NNPDF4. 0. We expand the NNPDF3. 1 determination …

[PDF][PDF] Parton distributions from high-precision collider data: NNPDF Collaboration

RD Ball, V Bertone, S Carrazza, LD Debbio… - The European Physical …, 2017 - Springer
We present a new set of parton distributions, NNPDF3. 1, which updates NNPDF3. 0, the first
global set of PDFs determined using a methodology validated by a closure test. The update …

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 …

Parton distribution functions, , and heavy-quark masses for LHC Run II

S Alekhin, J Blümlein, S Moch, R Plačakytė - Physical Review D, 2017 - APS
We determine a new set of parton distribution functions (ABMP16), the strong coupling
constant α s and the quark masses mc, mb and mt in a global fit to next-to-next-to-leading …

[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 …

High-precision differential predictions for top-quark pairs at the LHC

M Czakon, D Heymes, A Mitov - Physical Review Letters, 2016 - APS
We present the first complete next-to-next-to-leading order (NNLO) QCD predictions for
differential distributions in the top-quark pair production process at the LHC. Our results are …