L. Xia

activity

20192025

most citedMeasurement of the azimuthal anisotropy of charged-particle production in Xe+Xe collisions at

s_{NN} = 5.44

TeV with the ATLAS detector

65 citations · 123 across the 18 of their papers we have counts for

collaborators

18 papers

hep-ex2025

Observation of $D^{+} \to K_{S}^{0} π^{0} μ^{+} ν_{μ}$ , Test of Lepton Flavor Universality and First Angular Analysis of $D^{+} \to K ˉ^{*} (892)^{0} ℓ^{+} ν_{ℓ}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +688

We report a study of the semileptonic decays $D^{+} \to K_{S}^{0} π^{0} ℓ^{+} ν_{ℓ}$ ( $ℓ = e, μ$ ) based on $20.3 fb^{- 1}$ of $e^{+} e^{-}$ collision data collected at the center-of-m…

hep-ex2025★ 1 cited

Observation of Transverse Polarization and Determination of Psionic Form Factors of the $Λ$ Hyperon at $s = 3.773$ GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +689

Using a data sample of $e^{+} e^{-}$ collision data corresponding to an integrated luminosity of 20.3 fb $^{- 1}$ collected by the BESIII detector at the BEPCII collider, we present a…

hep-ex2024★ 6 cited

Observation of $D^{+} \to η^{'} μ^{+} ν_{μ}$ and First Study of $D^{+} \to η^{'} ℓ^{+} ν_{ℓ}$ Decay Dynamics

BESIII Collaboration, M. Ablikim, M. N. Achasov +648

Using $20.3 f b^{- 1}$ of $e^{+} e^{-}$ collision data collected at the center-of-mass energy 3.773\,GeV with the BESIII detector, we report the first observation of the semileptonic…

hep-ex2024★ 1 cited

Search for same-charge top-quark pair production in $pp$ collisions at $s =$ 13 TeV with the ATLAS detector

ATLAS Collaboration

A search for the production of top-quark pairs with the same electric charge ( $tt$ or $t ˉ t ˉ$ ) is presented. The analysis uses proton-proton collision data at $\sqrt{s}=13…

hep-ex2024

Search for $h_{c} \to π^{+} π^{-} J / ψ$ via $ψ (3686) \to π^{0} h_{c}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +657

Using $(2712.4 \pm 14.3) \times 1 0^{6} ψ$ (3686) events collected with the BESIII detector operating at the BEPCII collider, we search for the hadronic transition $h_{c} \to π^{+} π^{-} J / ψ$ …

hep-ex2024

Measurement of the $e^{+} e^{-} \to K^{+} K^{-} ψ (2 S)$ Cross Section at Center-of-Mass Energies from 4.699 to 4.951 GeV and Search for $Z_{cs}^{\pm}$ in the $Z_{cs}^{\pm} \to K^{\pm} ψ (2 S)$ Decay

BESIII Collaboration, M. Ablikim, M. N. Achasov +651

We perform the first investigation of the process $e^{+} e^{-} \to K^{+} K^{-} ψ (2 S)$ and report its Born cross sections over a range of center-of-mass energies from 4.699 to 4.951~GeV. Th…

hep-ex2024★ 6 cited

Differential cross-section measurements of Higgs boson production in the $H \to τ^{+} τ^{-}$ decay channel in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

Differential measurements of Higgs boson production in the $τ$ -lepton-pair decay channel are presented in the gluon fusion, vector-boson fusion (VBF), $V H$ and $t t ˉ H$ associat…

hep-ex2024★ 1 cited

Using pile-up collisions as an abundant source of low-energy hadronic physics processes in ATLAS and an extraction of the jet energy resolution

ATLAS Collaboration

During the 2015-2018 data-taking period, the Large Hadron Collider delivered proton-proton bunch crossings at a centre-of-mass energy of 13 TeV to the ATLAS experiment at a rate of…

hep-ex2024★ 3 cited

Study of $D_{s}^{+} \to f_{0} (980) ρ^{+}$ and $ϕ π^{+}$ decays through $D_{s}^{+} \to π^{+} π^{+} π^{-} π^{0}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +655

We perform the first amplitude analysis of $D_{s}^{+} \to π^{+} π^{+} π^{-} π^{0}$ decays, based on data samples of electron-positron collisions recorded with the BESIII detector at center-of-mas…

hep-ex2024

Search for the $e^{+} e^{-} \to ϕ χ_{c 1} (3872)$ process at BESIII

BESIII Collaboration, M. Ablikim, M. N. Achasov +645

Based on 368.5 pb $^{- 1}$ of $e^{+} e^{-}$ collision data collected at center-of-mass energies 4.914 and 4.946 GeV by the BESIII detector, the $e^{+} e^{-} \to ϕ χ_{c 1} (3872)$ process is searc…

hep-ex2024★ 1 cited

Study of the decays $χ_{c J} \to Λ Λ ˉ ϕ$

BESIII Collaboration, M. Ablikim, M. N. Achasov +643

Based on $(2712.4 \pm 14.3) \times 1 0^{6}$ $e^{+} e^{-} \to ψ (3686)$ events collected with the BESIII detector operating at the BEPCII collider, we report the first evidence of $χ_{c…

hep-ex2024★ 6 cited

Search for a new $Z^{'}$ gauge boson via the $pp \to W^{\pm (*)} \to Z^{'} μ^{\pm} ν \to μ^{\pm} μ^{\mp} μ^{\pm} ν$ process in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

A search for a new $Z^{'}$ gauge boson predicted by $L_{μ} - L_{τ}$ models, based on charged-current Drell-Yan production, $pp \rightarrow W^{\pm(*)} \rightarrow Z' μ^{\pm} ν\rightarrow μ^{…

hep-ex2024★ 1 cited

A search for top-squark pair production, in final states containing a top quark, a charm quark and missing transverse momentum, using the 139 fb $^{- 1}$ of $pp$ collision data collected by the ATLAS detector

ATLAS Collaboration

This paper presents a search for top-squark pair production in final states with a top quark, a charm quark and missing transverse momentum. The data were collected with the ATLAS…

hep-ex2024★ 6 cited

ATLAS Run 2 searches for electroweak production of supersymmetric particles interpreted within the pMSSM

ATLAS Collaboration

A summary of the constraints from searches performed by the ATLAS Collaboration for the electroweak production of charginos and neutralinos is presented. Results from eight separat…

hep-ex2024

Search for heavy resonances in final states with four leptons and missing transverse momentum or jets in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

A search for a new heavy boson produced via gluon-fusion in the four-lepton channel with missing transverse momentum or jets is performed. The search uses proton-proton collision d…

hep-ex2023★ 21 cited

Search for an axion-like particle with forward proton scattering in association with photon pairs at ATLAS

ATLAS Collaboration

A search for forward proton scattering in association with light-by-light scattering mediated by an axion-like particle is presented, using the ATLAS Forward Proton spectrometer to…

hep-ex2021★ 5 cited

A search for an unexpected asymmetry in the production of $e^{+} μ^{-}$ and $e^{-} μ^{+}$ pairs in proton-proton collisions recorded by the ATLAS detector at $s = 13$ TeV

ATLAS Collaboration

This search, a type not previously performed at ATLAS, uses a comparison of the production cross sections for $e^{+} μ^{-}$ and $e^{-} μ^{+}$ pairs to constrain physics processes beyond th…

nucl-ex2019★ 65 cited

Measurement of the azimuthal anisotropy of charged-particle production in Xe+Xe collisions at $s_{NN} = 5.44$ TeV with the ATLAS detector

ATLAS Collaboration

This paper describes the measurements of flow harmonics $v_{2}$ - $v_{6}$ in 3 $μ b^{- 1}$ of Xe+Xe collisions at $s_{NN} = 5.44$ TeV performed using the ATLAS detec…

Observation of D+→KS0​π0μ+νμ​, Test of Lepton Flavor Universality and First Angular Analysis of D+→Kˉ∗(892)0ℓ+νℓ​

Observation of Transverse Polarization and Determination of Psionic Form Factors of the Λ Hyperon at s​=3.773 GeV

Observation of D+→η′μ+νμ​ and First Study of D+→η′ℓ+νℓ​ Decay Dynamics

Search for same-charge top-quark pair production in pp collisions at s​= 13 TeV with the ATLAS detector

Search for hc​→π+π−J/ψ via ψ(3686)→π0hc​

Measurement of the e+e−→K+K−ψ(2S) Cross Section at Center-of-Mass Energies from 4.699 to 4.951 GeV and Search for Zcs±​ in the Zcs±​→K±ψ(2S) Decay

Differential cross-section measurements of Higgs boson production in the H→τ+τ− decay channel in pp collisions at s​=13 TeV with the ATLAS detector

Using pile-up collisions as an abundant source of low-energy hadronic physics processes in ATLAS and an extraction of the jet energy resolution

Study of Ds+​→f0​(980)ρ+ and ϕπ+ decays through Ds+​→π+π+π−π0

Search for the e+e−→ϕχc1​(3872) process at BESIII

Study of the decays χcJ​→ΛΛˉϕ

Search for a new Z′ gauge boson via the pp→W±(∗)→Z′μ±ν→μ±μ∓μ±ν process in pp collisions at s​=13 TeV with the ATLAS detector

A search for top-squark pair production, in final states containing a top quark, a charm quark and missing transverse momentum, using the 139 fb−1 of pp collision data collected by the ATLAS detector

ATLAS Run 2 searches for electroweak production of supersymmetric particles interpreted within the pMSSM

Search for heavy resonances in final states with four leptons and missing transverse momentum or jets in pp collisions at s​=13 TeV with the ATLAS detector

Search for an axion-like particle with forward proton scattering in association with photon pairs at ATLAS

A search for an unexpected asymmetry in the production of e+μ− and e−μ+ pairs in proton-proton collisions recorded by the ATLAS detector at s​=13 TeV

Measurement of the azimuthal anisotropy of charged-particle production in Xe+Xe collisions at sNN​​=5.44 TeV with the ATLAS detector

Observation of $D^{+} \to K_{S}^{0} π^{0} μ^{+} ν_{μ}$ , Test of Lepton Flavor Universality and First Angular Analysis of $D^{+} \to K ˉ^{*} (892)^{0} ℓ^{+} ν_{ℓ}$

Observation of Transverse Polarization and Determination of Psionic Form Factors of the $Λ$ Hyperon at $s = 3.773$ GeV

Observation of $D^{+} \to η^{'} μ^{+} ν_{μ}$ and First Study of $D^{+} \to η^{'} ℓ^{+} ν_{ℓ}$ Decay Dynamics

Search for same-charge top-quark pair production in $pp$ collisions at $s =$ 13 TeV with the ATLAS detector

Search for $h_{c} \to π^{+} π^{-} J / ψ$ via $ψ (3686) \to π^{0} h_{c}$

Measurement of the $e^{+} e^{-} \to K^{+} K^{-} ψ (2 S)$ Cross Section at Center-of-Mass Energies from 4.699 to 4.951 GeV and Search for $Z_{cs}^{\pm}$ in the $Z_{cs}^{\pm} \to K^{\pm} ψ (2 S)$ Decay

Differential cross-section measurements of Higgs boson production in the $H \to τ^{+} τ^{-}$ decay channel in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

Study of $D_{s}^{+} \to f_{0} (980) ρ^{+}$ and $ϕ π^{+}$ decays through $D_{s}^{+} \to π^{+} π^{+} π^{-} π^{0}$

Search for the $e^{+} e^{-} \to ϕ χ_{c 1} (3872)$ process at BESIII

Study of the decays $χ_{c J} \to Λ Λ ˉ ϕ$

Search for a new $Z^{'}$ gauge boson via the $pp \to W^{\pm (*)} \to Z^{'} μ^{\pm} ν \to μ^{\pm} μ^{\mp} μ^{\pm} ν$ process in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

A search for top-squark pair production, in final states containing a top quark, a charm quark and missing transverse momentum, using the 139 fb $^{- 1}$ of $pp$ collision data collected by the ATLAS detector

Search for heavy resonances in final states with four leptons and missing transverse momentum or jets in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

A search for an unexpected asymmetry in the production of $e^{+} μ^{-}$ and $e^{-} μ^{+}$ pairs in proton-proton collisions recorded by the ATLAS detector at $s = 13$ TeV

Measurement of the azimuthal anisotropy of charged-particle production in Xe+Xe collisions at $s_{NN} = 5.44$ TeV with the ATLAS detector