Z. Citron

activity

20092025

most citedCreating small circular, elliptical, and triangular droplets of quark-gluon plasma

317 citations · 5k across the 141 of their papers we have counts for

collaborators

Showing hep-exShow all

83 papers · 1 filter

hep-ex2025

Cross sections of $η$ mesons in $p$ $+$ $p$ collisions at forward rapidity at $s = 500$ GeV and central rapidity at $s = 510$ GeV

PHENIX Collaboration, N. J. Abdulameer, U. Acharya +497

We present the first measurements of the forward and midrapidity $η$ -meson cross sections from $p$ $+$ $p$ collisions at $s = 500$ and $510$ ~GeV, respectively. We also report th…

hep-ex2025★ 3 cited

Transforming jet flavour tagging at ATLAS

ATLAS Collaboration

Jet flavour tagging enables the identification of jets originating from heavy-flavour quarks in proton-proton collisions at the Large Hadron Collider, playing a critical role in it…

hep-ex2025

Observation of double parton scattering in same-sign W boson pair production in pp collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

This letter reports the measurement of double parton scattering in same-sign W boson pair production with the ATLAS detector. The data set used corresponds to an integrated luminos…

hep-ex2024★ 7 cited

Expected Tracking Performance of the ATLAS Inner Tracker at the High-Luminosity LHC

ATLAS Collaboration

The high-luminosity phase of LHC operations (HL-LHC), will feature a large increase in simultaneous proton-proton interactions per bunch crossing up to 200, compared with a typical…

hep-ex2024

Multiplicity dependent $J / ψ$ and $ψ (2 S)$ production at forward and backward rapidity in $p$ $+$ $p$ collisions at $s = 200$ GeV

PHENIX Collaboration, N. J. Abdulameer, U. Acharya +298

The $J / ψ$ and $ψ (2 S)$ charmonium states, composed of $c c ˉ$ quark pairs and known since the 1970s, are widely believed to serve as ideal probes to test quantum chromodynamics i…

hep-ex2024

Search for a light CP-odd Higgs boson decaying into a pair of $τ$ -leptons in proton-proton collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

This paper reports a search for a light CP-odd scalar resonance with a mass of 20 GeV to 90 GeV in 13 TeV proton-proton collision data with an integrated luminosity of 140 fb$^{-1}…

hep-ex2024★ 7 cited

Precise measurements of $W$ - and $Z$ -boson transverse momentum spectra with the ATLAS detector using $pp$ collisions at $s = 5.02$ TeV and $13$ TeV

ATLAS Collaboration

This paper describes measurements of the transverse momentum spectra of $W$ and $Z$ bosons produced in proton-proton collisions at centre-of-mass energies of $s = 5.02$ TeV an…

hep-ex2024★ 6 cited

Measurements of electroweak $W^{\pm} Z$ boson pair production in association with two jets in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

Measurements of integrated and differential cross-sections for electroweak $W^{\pm} Z$ production in association with two jets ( $W^{\pm} Z j j$ ) in proton $-$ proton collisions are prese…

hep-ex2024★ 20 cited

Search for pair-production of vector-like quarks in lepton+jets final states containing at least one $b$ -tagged jet using the Run 2 data from the ATLAS experiment

ATLAS Collaboration

A search is presented for the pair-production of heavy vector-like quarks in the lepton+jets final state using 140 fb $^{- 1}$ of proton-proton collisions at $s = 13$ TeV colle…

hep-ex2023★ 9 cited

Measurement of $Z Z$ production cross-sections in the four-lepton final state in $pp$ collisions at $s = 13.6$ TeV with the ATLAS experiment

ATLAS Collaboration

This paper reports cross-section measurements of $Z Z$ production in $pp$ collisions at $s = 13.6$ TeV at the Large Hadron Collider. The data were collected by the ATLAS detect…

hep-ex2023★ 1 cited

Study of $Z \to l l γ$ decays at $s$ = 8 TeV with the ATLAS detector

ATLAS Collaboration

This paper presents a study of $Z \to l l γ$ decays with the ATLAS detector at the Large Hadron Collider. The analysis uses a proton-proton data sample corresponding to an integrated…

hep-ex2023★ 9 cited

Search for lepton-flavour violation in high-mass dilepton final states using 139 $fb^{- 1}$ of $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

A search is performed for a heavy particle decaying into different-flavour, dilepton final states, using 139 $fb^{- 1}$ of proton-proton collision data at $s = 13$ TeV…

hep-ex2023★ 10 cited

Measurements of multijet event isotropies using optimal transport with the ATLAS detector

ATLAS Collaboration

A measurement of novel event shapes quantifying the isotropy of collider events is performed in 140 fb $^{- 1}$ of proton-proton collisions with $s = 13$ TeV centre-of-mass energ…

hep-ex2023★ 33 cited

Evidence of off-shell Higgs boson production from $Z Z$ leptonic decay channels and constraints on its total width with the ATLAS detector

ATLAS Collaboration

This Letter reports on a search for off-shell production of the Higgs boson using 139 $fb^{- 1}$ of $pp$ collision data at $s =$ 13 TeV collected by the ATLAS detecto…

hep-ex2023★ 10 cited

Search for heavy long-lived multi-charged particles in the full LHC Run 2 $pp$ collision data at $s$ = 13 TeV using the ATLAS detector

ATLAS Collaboration

A search for heavy long-lived multi-charged particles is performed using the ATLAS detector at the LHC. Data collected in 2015-2018 at $s$ = 13 TeV from $pp$ collisions corr…

hep-ex2023★ 4 cited

Transverse single-spin asymmetry of charged hadrons at forward and backward rapidity in polarized $p$ + $p$ , $p$ +Al, and $p$ +Au collisions at $s_{N N} = 200$ GeV}

N. J. Abdulameer, U. Acharya, C. Aidala +319

Reported here are transverse single-spin asymmetries ( $A_{N}$ ) in the production of charged hadrons as a function of transverse momentum ( $p_{T}$ ) and Feynman- $x$ ( $x_{F}$ ) in polarize…

hep-ex2023

Transverse single-spin asymmetry of midrapidity $π^{0}$ and $η$ mesons in $p$ +Au and $p$ +Al collisions at $s_{_{N N}} =$ 200 GeV

N. J. Abdulameer, U. Acharya, C. Aidala +319

Presented are the first measurements of the transverse single-spin asymmetries ( $A_{N}$ ) for neutral pions and eta mesons in $p$ +Au and $p$ +Al collisions at $s_{_{N N}} = 200$ Ge…

hep-ex2023★ 15 cited

Probing the $C P$ nature of the top-Higgs Yukawa coupling in $t t ˉ H$ and $t H$ events with $H \to b b ˉ$ decays using the ATLAS detector at the LHC

ATLAS Collaboration

The $C P$ properties of the coupling between the Higgs boson and the top quark are investigated with 139 fb $^{- 1}$ of proton-proton collision data recorded by the ATLAS experiment a…

hep-ex2023★ 20 cited

Search for third-generation vector-like leptons in $pp$ collisions at $s = 13 TeV$ with the ATLAS detector

ATLAS Collaboration

A search for vector-like leptons in multilepton (two, three, or four-or-more electrons plus muons) final states with zero or more hadronic $τ$ -lepton decays is presented. The searc…

hep-ex2023★ 15 cited

Search for pair production of third-generation leptoquarks decaying into a bottom quark and a $τ$ -lepton with the ATLAS detector

ATLAS Collaboration

A search for pair-produced scalar or vector leptoquarks decaying into a $b$ -quark and a $τ$ -lepton is presented using the full LHC Run 2 (2015-2018) data sample of 139 fb $^{- 1}$ co…

hep-ex2023★ 10 cited

Observation of Single-Top-Quark Production in Association with a Photon Using the ATLAS Detector

ATLAS Collaboration

This Letter reports the observation of single top quarks produced together with a photon, which directly probes the electroweak coupling of the top quark. The analysis uses 139 fb$…

hep-ex2023★ 11 cited

Model-independent search for the presence of new physics in events including $H \to γ γ$ with $s$ = 13 TeV pp data recorded by the ATLAS detector at the LHC

ATLAS Collaboration

A model-independent search for new physics leading to final states containing $H \to γ γ$ decays is performed with 139 fb $^{- 1}$ of $s$ = 13 TeV pp collision data recor…

hep-ex2023★ 4 cited

Search for exclusive Higgs and $Z$ boson decays to $ω γ$ and Higgs boson decays to $K^{*} γ$ with the ATLAS detector

ATLAS Collaboration

Searches for the exclusive decays of the Higgs boson to an $ω$ meson and a photon or a $K^{*}$ meson and a photon can probe flavour-conserving and flavour-violating Higgs boson cou…

hep-ex2022★ 3 cited

ECCE unpolarized TMD measurements

R. Seidl, A. Vladimirov, J. K. Adkins +273

We performed feasibility studies for various measurements that are related to unpolarized TMD distribution and fragmentation functions. The processes studied include semi-inclusive…

Cross sections of η mesons in p+p collisions at forward rapidity at s​=500 GeV and central rapidity at s​=510 GeV

Transforming jet flavour tagging at ATLAS

Observation of double parton scattering in same-sign W boson pair production in pp collisions at s​=13 TeV with the ATLAS detector

Expected Tracking Performance of the ATLAS Inner Tracker at the High-Luminosity LHC

Multiplicity dependent J/ψ and ψ(2S) production at forward and backward rapidity in p+p collisions at s​=200 GeV

Search for a light CP-odd Higgs boson decaying into a pair of τ-leptons in proton-proton collisions at s​=13 TeV with the ATLAS detector

Precise measurements of W- and Z-boson transverse momentum spectra with the ATLAS detector using pp collisions at s​=5.02 TeV and 13 TeV

Measurements of electroweak W±Z boson pair production in association with two jets in pp collisions at s​=13 TeV with the ATLAS detector

Search for pair-production of vector-like quarks in lepton+jets final states containing at least one b-tagged jet using the Run 2 data from the ATLAS experiment

Measurement of ZZ production cross-sections in the four-lepton final state in pp collisions at s​=13.6 TeV with the ATLAS experiment

Study of Z→llγ decays at s​ = 8 TeV with the ATLAS detector

Search for lepton-flavour violation in high-mass dilepton final states using 139 fb−1 of pp collisions at s​=13 TeV with the ATLAS detector

Measurements of multijet event isotropies using optimal transport with the ATLAS detector

Evidence of off-shell Higgs boson production from ZZ leptonic decay channels and constraints on its total width with the ATLAS detector

Search for heavy long-lived multi-charged particles in the full LHC Run 2 pp collision data at s​ = 13 TeV using the ATLAS detector

Transverse single-spin asymmetry of charged hadrons at forward and backward rapidity in polarized p+p, p+Al, and p+Au collisions at sNN​​=200 GeV}

Transverse single-spin asymmetry of midrapidity π0 and η mesons in p+Au and p+Al collisions at sNN​​​= 200 GeV

Probing the CP nature of the top-Higgs Yukawa coupling in ttˉH and tH events with H→bbˉ decays using the ATLAS detector at the LHC

Search for third-generation vector-like leptons in pp collisions at s​=13TeV with the ATLAS detector

Search for pair production of third-generation leptoquarks decaying into a bottom quark and a τ-lepton with the ATLAS detector

Observation of Single-Top-Quark Production in Association with a Photon Using the ATLAS Detector

Model-independent search for the presence of new physics in events including H→γγ with s​ = 13 TeV pp data recorded by the ATLAS detector at the LHC

Search for exclusive Higgs and Z boson decays to ωγ and Higgs boson decays to K∗γ with the ATLAS detector

ECCE unpolarized TMD measurements

Cross sections of $η$ mesons in $p$ $+$ $p$ collisions at forward rapidity at $s = 500$ GeV and central rapidity at $s = 510$ GeV

Observation of double parton scattering in same-sign W boson pair production in pp collisions at $s = 13$ TeV with the ATLAS detector

Multiplicity dependent $J / ψ$ and $ψ (2 S)$ production at forward and backward rapidity in $p$ $+$ $p$ collisions at $s = 200$ GeV

Search for a light CP-odd Higgs boson decaying into a pair of $τ$ -leptons in proton-proton collisions at $s = 13$ TeV with the ATLAS detector

Precise measurements of $W$ - and $Z$ -boson transverse momentum spectra with the ATLAS detector using $pp$ collisions at $s = 5.02$ TeV and $13$ TeV

Measurements of electroweak $W^{\pm} Z$ boson pair production in association with two jets in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

Search for pair-production of vector-like quarks in lepton+jets final states containing at least one $b$ -tagged jet using the Run 2 data from the ATLAS experiment

Measurement of $Z Z$ production cross-sections in the four-lepton final state in $pp$ collisions at $s = 13.6$ TeV with the ATLAS experiment

Study of $Z \to l l γ$ decays at $s$ = 8 TeV with the ATLAS detector

Search for lepton-flavour violation in high-mass dilepton final states using 139 $fb^{- 1}$ of $pp$ collisions at $s = 13$ TeV with the ATLAS detector

Evidence of off-shell Higgs boson production from $Z Z$ leptonic decay channels and constraints on its total width with the ATLAS detector

Search for heavy long-lived multi-charged particles in the full LHC Run 2 $pp$ collision data at $s$ = 13 TeV using the ATLAS detector

Transverse single-spin asymmetry of charged hadrons at forward and backward rapidity in polarized $p$ + $p$ , $p$ +Al, and $p$ +Au collisions at $s_{N N} = 200$ GeV}

Transverse single-spin asymmetry of midrapidity $π^{0}$ and $η$ mesons in $p$ +Au and $p$ +Al collisions at $s_{_{N N}} =$ 200 GeV

Probing the $C P$ nature of the top-Higgs Yukawa coupling in $t t ˉ H$ and $t H$ events with $H \to b b ˉ$ decays using the ATLAS detector at the LHC

Search for third-generation vector-like leptons in $pp$ collisions at $s = 13 TeV$ with the ATLAS detector

Search for pair production of third-generation leptoquarks decaying into a bottom quark and a $τ$ -lepton with the ATLAS detector

Model-independent search for the presence of new physics in events including $H \to γ γ$ with $s$ = 13 TeV pp data recorded by the ATLAS detector at the LHC

Search for exclusive Higgs and $Z$ boson decays to $ω γ$ and Higgs boson decays to $K^{*} γ$ with the ATLAS detector