### Recent Submissions

• #### Search for Higgs boson decays to beyond-the-Standard-Model light bosons in four-lepton events with the ATLAS detector at √s=13 TeV ﻿

(Springer Berlin Heidelberg, 2018-06-29)
A search is conducted for a beyond-the-Standard-Model boson using events where a Higgs boson with mass 125 GeV decays to four leptons (ℓ = e or μ). This decay is presumed to occur via an intermediate state which contains ...
Journal article
• #### Observation of Higgs boson production in association with a top quark pair at the LHC with the ATLAS detector ﻿

(Elsevier, 2018-09-10)
The observation of Higgs boson production in association with a top quark pair (), based on the analysis of proton–proton collision data at a centre-of-mass energy of 13 TeV recorded with the ATLAS detector at the Large ...
Journal article
• #### Search for flavour-changing neutral current top-quark decays t → qZ in proton-proton collisions at √s=13 TeV with the ATLAS detector ﻿

(Springer Berlin Heidelberg, 2018-07-31)
A search for flavour-changing neutral-current processes in top-quark decays is presented. Data collected with the ATLAS detector from proton-proton collisions at the Large Hadron Collider at a centre-of-mass energy of ...
Journal article
• #### Search for photonic signatures of gauge-mediated supersymmetry in 13 TeV pp collisions with the ATLAS detector ﻿

(American Physical Society, 2018-05-22)
A search is presented for photonic signatures, motivated by generalized models of gauge-mediated supersymmetry breaking. This search makes use of proton-proton collision data at √ s = 13     TeV corresponding to ...
Journal article
• #### Neutral pion and η meson production in p–Pb collisions at √sNN = 5.02 TeV ﻿

(Springer, 2018-08-06)
Neutral pion and η meson invariant differential yields were measured in non-single diffractive p–Pb collisions at √s_NN = 5.02 TeV with the ALICE experiment at the CERN LHC. The analysis combines results from three ...
Journal article
• #### π0 and η meson production in proton-proton collisions at √s=8 TeV ﻿

(Springer, 2018-03-26)
An invariant differential cross section measurement of inclusive π^0 and η meson production at mid-rapidity in pp collisions at √s=8 TeV was carried out by the ALICE experiment at the LHC. The spectra of π^0 and η mesons ...
Journal article
• #### Measurement of the inclusive and fiducial tt¯ production cross-sections in the lepton+jets channel in pp collisions at √s=8 TeV with the ATLAS detector ﻿

(Springer Berlin Heidelberg, 2018-06-12)
The inclusive and fiducial 𝑡𝑡¯ production cross-sections are measured in the lepton+jets channel using 20.2 fb−1 of proton–proton collision data at a centre-of-mass energy of 8 TeV recorded with the ATLAS detector ...
Journal article
• #### Search for pair production of up-type vector-like quarks and for four-top-quark events in final states with multiple b-jets with the ATLAS detector ﻿

(Springer Berlin Heidelberg, 2018-07-12)
A search for pair production of up-type vector-like quarks (T ) with a significant branching ratio into a top quark and either a Standard Model Higgs boson or a Z boson is presented. The same analysis is also used to search ...
Journal article
• #### Search for W'→tb decays in the hadronic ﬁnal state using pp collisions at √s=13 TeV with the ATLAS detector ﻿

(Elsevier, 2018-06-10)
A search for -boson production in the decay channel is presented using of 13 TeV proton–proton collision data collected by the ATLAS detector at the Large Hadron Collider in 2015 and 2016. The search is interpreted in ...
Journal article
• #### Search for heavy resonances decaying into a W or Z boson and a Higgs boson in final states with leptons and b-jets in 36 fb−1 of √s=13 TeV pp collisions with the ATLAS detector ﻿

(Springer Berlin Heidelberg, 2018-03-28)
A search is conducted for new resonances decaying into a W or Z boson and a 125 GeV Higgs boson in the 𝜈𝜈⎯⎯⎯𝑏𝑏⎯⎯⎯ , ℓ±𝜈𝑏𝑏⎯⎯⎯ , and ℓ+ℓ−𝑏𝑏⎯⎯⎯ final states, where ℓ± = e± or μ±, in pp collisions at 𝑠√=13 ...
Journal article
• #### Search for top-squark pair production in final states with one lepton, jets, and missing transverse momentum using 36 fb−1 of √s=13 TeV pp collision data with the ATLAS detector ﻿

(Springer Berlin Heidelberg, 2018-06-21)
The results of a search for the direct pair production of top squarks, the supersymmetric partner of the top quark, in final states with one isolated electron or muon, several energetic jets, and missing transverse momentum ...
Journal article
• #### Azimuthally-differential pion femtoscopy relative to the third harmonic event plane in Pb–Pb collisions at √sNN = 2.76 TeV ﻿

(Elsevier, 2018-06-22)
Azimuthally-differential femtoscopic measurements, being sensitive to spatio-temporal characteristics of the source as well as to the collective velocity fields at freeze out, provide very important information on the ...
Journal article
• #### Dielectron production in proton-proton collisions at √s=7 TeV ﻿

(Springer, 2018-09-12)
The first measurement of e^+e^− pair production at mid-rapidity (|ηe| < 0.8) in pp collisions at √s=7 TeV with ALICE at the LHC is presented. The dielectron production is studied as a function of the invariant mass (m_ee ...
Journal article
• #### Anisotropic flow of identified particles in Pb-Pb collisions at √sNN=5.02 TeV ﻿

(Springer, 2018-09-03)
The elliptic (v_2), triangular (v_3), and quadrangular (v-4) flow coefficients of π^±, K^±, p+p¯,Λ+Λ¯,K^0_S , and the ϕ-meson are measured in Pb-Pb collisions at √s_NN=5.02 TeV. Results obtained with the scalar product ...
Journal article
• #### Measurement of the inclusive J/ψ polarization at forward rapidity in pp collisions at √S=8 TeV ﻿

(Springer, 2018-07-09)
We report on the measurement of the inclusive J/ψ polarization parameters in pp collisions at a center of mass energy √s=8 TeV with the ALICE detector at the LHC. The analysis is based on a data sample corresponding to an ...
Journal article
• #### Search for long-lived, massive particles in events with displaced vertices and missing transverse momentum in √s=13  TeV pp collisions with the ATLAS detector ﻿

(American Physical Society, 2018-03-28)
A search for long-lived, massive particles predicted by many theories beyond the Standard Model is presented. The search targets final states with large missing transverse momentum and at least one high-mass displaced ...
Journal article
• #### ϕ meson production at forward rapidity in Pb–Pb collisions at √sNN=2.76 TeV ﻿

(Springer, 2018-07-07)
ϕ meson measurements provide insight into strangeness production, which is one of the key observables for the hot medium formed in high-energy heavy-ion collisions. ALICE measured ϕ production through its decay in muon ...
Journal article
• #### Search for W W/W Z resonance production in ℓνqq final states in pp collisions at s√=13 TeV with the ATLAS detector ﻿

(Springer Berlin Heidelberg, 2018-03-08)
A search is conducted for new resonances decaying into a W W or W Z boson pair, where one W boson decays leptonically and the other W or Z boson decays hadronically. It is based on proton-proton collision data with an ...
Journal article
• #### Search for the standard model Higgs boson produced in association with top quarks and decaying into a b¯b pair in pp collisions at √s=13  TeV with the ATLAS detector ﻿

(American Physical Society, 2018-04-30)
A search for the standard model Higgs boson produced in association with a top-quark pair, t¯tH, is presented. The analysis uses 36.1  fb−1 of pp collision data at √s=13  TeV collected with the ATLAS detector at the Large ...
Journal article
• #### Search for squarks and gluinos in final states with jets and missing transverse momentum using 36  fb−1 of √s=13  TeV pp collision data with the ATLAS detector ﻿

(American Physical Society, 2018-06-06)
A search for the supersymmetric partners of quarks and gluons (squarks and gluinos) in final states containing hadronic jets and missing transverse momentum, but no electrons or muons, is presented. The data used in this ...
Journal article