Jet substructure at the large hadron collider

R Kogler, B Nachman, A Schmidt, L Asquith… - Reviews of Modern …, 2019 - APS
Jet substructure has emerged to play a central role at the Large Hadron Collider, where it
has provided numerous innovative ways to search for new physics and to probe the …

Cross-section measurements of the Higgs boson decaying into a pair of -leptons in proton-proton collisions at with the ATLAS detector

M Aaboud, G Aad, B Abbott, O Abdinov, B Abeloos… - Physical Review D, 2019 - APS
A measurement of production cross sections of the Higgs boson in proton-proton collisions
is presented in the H→ τ τ decay channel. The analysis is performed using 36.1 fb-1 of data …

Measurement of the and cross sections in proton-proton collisions at with the ATLAS detector

M Aaboud, G Aad, B Abbott, DC Abbott, O Abdinov… - Physical Review D, 2019 - APS
A measurement of the associated production of a top-quark pair (tt¯) with a vector boson (W,
Z) in proton-proton collisions at a center-of-mass energy of 13 TeV is presented, using 36.1 …

Search for electroweak production of charginos and sleptons decaying into final states with two leptons and missing transverse momentum in TeV  …

Atlas Collaboration - arXiv preprint arXiv:1908.08215, 2019 - arxiv.org
A search for the electroweak production of charginos and sleptons decaying into final states
with two electrons or muons is presented. The analysis is based on 139 fb $^{-1} $ of proton …

In situ calibration of large-radius jet energy and mass in 13 TeV proton–proton collisions with the ATLAS detector

M Aaboud, G Aad, B Abbott, O Abdinov… - The European Physical …, 2019 - Springer
The response of the ATLAS detector to large-radius jets is measured in situ using 36.2 fb^-1-
1 of s= 13 s= 13 TeV proton–proton collisions provided by the LHC and recorded by the …

Performance of top-quark and W W-boson tagging with ATLAS in Run 2 of the LHC

M Aaboud, G Aad, B Abbott, O Abdinov… - The European Physical …, 2019 - Springer
The performance of identification algorithms (“taggers”) for hadronically decaying top quarks
and W bosons in pp collisions at ss= 13 TeV recorded by the ATLAS experiment at the Large …

Measurements of top-quark pair differential and double-differential cross-sections in the +jets channel with pp collisions at TeV using the ATLAS detector

G Aad, B Abbott, DC Abbott, AA Abud, K Abeling… - The European Physical …, 2019 - Springer
Single-and double-differential cross-section measurements are presented for the production
of top-quark pairs, in the lepton+ jets channel at particle and parton level. Two topologies …

Search for heavy neutral leptons in decays of W bosons produced in 13 TeV pp collisions using prompt and displaced signatures with the ATLAS detector

G Aad, B Abbott, DC Abbott, A Abed Abud… - Journal of high energy …, 2019 - Springer
A bstract The problems of neutrino masses, matter-antimatter asymmetry, and dark matter
could be successfully addressed by postulating right-handed neutrinos with Majorana …

[HTML][HTML] Measurement of the top quark mass in the lepton+jets channel from  TeV ATLAS data and combination with previous results

M Aaboud, G Aad, B Abbott, B Abeloos… - The European Physical …, 2019 - Springer
The top quark mass is measured using a template method in the\(t\bar {t}\rightarrow\mathrm
{lepton+ jets}\) channel (lepton is e or\(\mu\)) using ATLAS data recorded in 2012 at the …

Measurement of production cross sections and gauge boson polarisation in collisions at TeV with the ATLAS detector

Atlas Collaboration - arXiv preprint arXiv:1902.05759, 2019 - arxiv.org
This paper presents measurements of $ W^{\pm} Z $ production cross sections in $ pp $
collisions at a centre-of-mass energy of 13 TeV. The data were collected in 2015 and 2016 …