X. Chen

activity

20242026

W^{\pm} Z

boson pair production in association with two jets in

pp

collisions at

s = 13

TeV with the ATLAS detector

6 citations · 27 across the 16 of their papers we have counts for

collaborators

11 papers

hep-ex2026

Observation of the $X (2370)$ in $J / ψ \to γ K_{S}^{0} K_{S}^{0} π^{0}$ and $J / ψ \to γ π^{0} π^{0} η$

BESIII Collaboration, M. Ablikim, M. N. Achasov +769

Based on $(10087 \pm 44) \times 1 0^{6}$ $J / ψ$ events collected with the BESIII detector, the $J / ψ \to γ K_{S}^{0} K_{S}^{0} π^{0}$ and $J / ψ \to γ π^{0} π^{0} η$ processes are stu…

hep-ex2025

Test of $C P$ Symmetry in the Neutral Decays of $Λ$ via $J / ψ \to Λ Λ ˉ$

BESIII Collaboration, M. Ablikim, M. N. Achasov +685

Using $(10087 \pm 44) \times 1 0^{6}$ $J / ψ$ events collected with the BESIII detector, a full angular distribution analysis is carried out on the process $J/ψ\rightarrowΛ\barΛ\rightarro…

hep-ex2025

Amplitude analysis and branching fraction measurement of the decay $D^{0} \to K_{S}^{0} π^{0} π^{0}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +703

An amplitude analysis of the decay $D^{0} \to K_{S}^{0} π^{0} π^{0}$ is performed to determine the relative magnitudes and phases of different intermediate processes. The analysis uses $e^+e…

hep-ex2025

Search for the charmonium semi-leptonic weak decay $J / ψ \to D_{s}^{-} e^{+} ν_{e} + c . c .$

BESIII Collaboration, M. Ablikim, M. N. Achasov +685

Using a data sample of $(10087 \pm 44) \times 1 0^{6}$ $J / ψ$ events collected with the BESIII detector at a centre-of-mass energy of $s = 3.097 GeV$ , a dedicated search…

hep-ex2025★ 1 cited

Observation of a threshold enhancement in the $π^{+} π^{-}$ spectrum in $ψ (3686) \to π^{+} π^{-} J / ψ$ decays

BESIII Collaboration, M. Ablikim, M. N. Achasov +677

Based on the $(2712.4 \pm 14.4) \times 1 0^{6}$ $ψ (3686)$ events collected with the BESIII detector, we present a high-precision study of the $π^{+} π^{-}$ mass spectrum in $ψ(3686)\rightar…

hep-ex2025

Observation of the electromagnetic radiative decays of the \boldmath{ $Λ (1520)$ } and \boldmath{ $Λ (1670)$ } to \boldmath{ $γ Σ^{0}$ }

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

Using $(10087 \pm 44) \times 1 0^{6}$ $J / ψ$ events collected with the BESIII detector, we report the first observation of the electromagnetic radiative decays of the $Λ (1520)$ and $Λ(167…

hep-ex2024★ 1 cited

Search for supersymmetry in final states with missing transverse momentum and charm-tagged jets using 139 fb $^{- 1}$ of proton-proton collisions at $s =$ 13 TeV with the ATLAS detector

ATLAS Collaboration

The paper presents a search for supersymmetric particles produced in proton-proton collisions at $s =$ 13 TeV and decaying into final states with missing transverse momentum…

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★ 3 cited

Search for the associated production of charm quarks and a Higgs boson decaying into a photon pair with the ATLAS detector

ATLAS Collaboration

A search for the production of a Higgs boson and one or more charm quarks, in which the Higgs boson decays into a photon pair, is presented. This search uses proton-proton collisio…

hep-ex2024★ 3 cited

Combination of searches for Higgs boson decays into a photon and a massless dark photon using $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

A combination of searches for Higgs boson decaying into a visible photon and a massless dark photon ( $H \to γ γ_{d}$ ) is presented using 139 fb $^{- 1}$ of proton--proton collisi…

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…

Observation of the X(2370) in J/ψ→γKS0​KS0​π0 and J/ψ→γπ0π0η

Test of CP Symmetry in the Neutral Decays of Λ via J/ψ→ΛΛˉ

Amplitude analysis and branching fraction measurement of the decay D0→KS0​π0π0

Search for the charmonium semi-leptonic weak decay J/ψ→Ds−​e+νe​+c.c.

Observation of a threshold enhancement in the π+π− spectrum in ψ(3686)→π+π−J/ψ decays

Observation of the electromagnetic radiative decays of the \boldmath{Λ(1520)} and \boldmath{Λ(1670)} to \boldmath{γΣ0}

Search for supersymmetry in final states with missing transverse momentum and charm-tagged jets using 139 fb−1 of proton-proton collisions at s​= 13 TeV with the ATLAS detector

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

Search for the associated production of charm quarks and a Higgs boson decaying into a photon pair with the ATLAS detector

Combination of searches for Higgs boson decays into a photon and a massless dark photon using pp collisions at s​=13 TeV with the ATLAS detector

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

Observation of the $X (2370)$ in $J / ψ \to γ K_{S}^{0} K_{S}^{0} π^{0}$ and $J / ψ \to γ π^{0} π^{0} η$

Test of $C P$ Symmetry in the Neutral Decays of $Λ$ via $J / ψ \to Λ Λ ˉ$

Amplitude analysis and branching fraction measurement of the decay $D^{0} \to K_{S}^{0} π^{0} π^{0}$

Search for the charmonium semi-leptonic weak decay $J / ψ \to D_{s}^{-} e^{+} ν_{e} + c . c .$

Observation of a threshold enhancement in the $π^{+} π^{-}$ spectrum in $ψ (3686) \to π^{+} π^{-} J / ψ$ decays

Observation of the electromagnetic radiative decays of the \boldmath{ $Λ (1520)$ } and \boldmath{ $Λ (1670)$ } to \boldmath{ $γ Σ^{0}$ }

Search for supersymmetry in final states with missing transverse momentum and charm-tagged jets using 139 fb $^{- 1}$ of proton-proton collisions at $s =$ 13 TeV with the ATLAS detector

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

Combination of searches for Higgs boson decays into a photon and a massless dark photon using $pp$ collisions at $s = 13$ TeV with the ATLAS detector

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