Shi-On Chen

activity

20122024

most citedATLAS data quality operations and performance for 2015-2018 data-taking

337 citations · 497 across the 12 of their papers we have counts for

collaborators

12 papers

hep-ex2024★ 4 cited

Precision calibration of calorimeter signals in the ATLAS experiment using an uncertainty-aware neural network

ATLAS Collaboration

The ATLAS experiment at the Large Hadron Collider explores the use of modern neural networks for a multi-dimensional calibration of its calorimeter signal defined by clusters of to…

hep-ph2022

Detection of hidden photon dark matter using the direct excitation of transmon qubits

Shion Chen, Hajime Fukuda, Toshiaki Inada +3

We propose a novel dark matter detection method utilizing the excitation of superconducting transmon qubits. Assuming the hidden photon dark matter of a mass of $O (10) μ eV$ ,…

hep-ex2020★ 101 cited

$C P$ Properties of Higgs Boson Interactions with Top Quarks in the $t t ˉ H$ and $t H$ Processes Using $H \to γ γ$ with the ATLAS Detector

ATLAS Collaboration

A study of the $C P$ properties of the interaction between the Higgs boson and top quarks is presented. Higgs bosons are identified via the diphoton decay channel ($H \rightarrow γγ…

physics.ins-det2019★ 337 cited

ATLAS data quality operations and performance for 2015-2018 data-taking

ATLAS Collaboration

The ATLAS detector at the Large Hadron Collider reads out particle collision data from over 100 million electronic channels at a rate of approximately $100$ kHz, with a recording r…

hep-ex2019

Search for the decay $D_{s}^{+} \to p p ˉ e^{+} ν_{e}$

M. Ablikim, M. N. Achasov, P. Adlarson +469

Using a $3.19 fb^{- 1}$ data sample collected at the $s = 4.178$ GeV with the BESIII detector, we search for the rare decay $D_{s}^{+} \rightarrow p \bar{p} e^{+} ν_…

hep-ex2018

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

BESIII Collaboration, M. Ablikim, M. N. Achasov +415

Using a data sample of $448.1 \times 1 0^{6}$ $ψ (3686)$ events collected with the BESIII detector operating at the BEPCII, we perform search for the hadronic transition $h_c\rightarrowπ…

physics.ins-det2014

Robustness of a SiECAL used in Particle Flow Reconstruction

Chihiro Kozakai, Shion Chen, Daniel Jeans +2

The physics program of future lepton colliders such as the ILC, will benefit from a jet energy resolution in the range 3-4%. The International Large Detector (ILD) reaches this goa…

physics.ins-det2014

A study of silicon sensor for ILD ECAL

Tatsuhiko Tomita, Shion Chen, Daniel Jeans +9

The International Large Detector (ILD) is a proposed detector for the International Linear Collider (ILC). It has been designed to achieve an excellent jet energy resolution by usi…

hep-ex2014★ 10 cited

Search for the rare decays $J / ψ \to D_{s}^{-} ρ^{+}$ and $J / ψ \to D^{0} K^{* 0}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +376

A search for the rare decays of $J / ψ \to D_{s}^{-} ρ^{+} + c . c .$ and $J / ψ \to D^{0} K^{* 0} + c . c .$ is performed with a data sample of 225.3 million $J / ψ$ events co…

hep-ph2013★ 18 cited

Testing Bell's Inequality using Charmonium Decays

Shion Chen, Yuki Nakaguchi, Sachio Komamiya

This paper discusses the feasibility of testing Bell's inequality with the charmonium decays η_c -> ΛΛ, χ_{c0} -> ΛΛand J/Ψ-> ΛΛ. We develop a new formulation of the Bell's inequal…

hep-ex2012★ 7 cited

Observation of $η_{c}$ decay into $Σ^{+} Σ ˉ^{-}$ and $Ξ^{-} Ξ ˉ^{+}$ final states

The BESIII Collaboration, M. Ablikim, M. N. Achasov +349

Using a data sample of $2.25 \times 1 0^{8}$ $J / ψ$ events collected with the BESIII detector, we present the first observation of the decays of $η_{c}$ mesons to $Σ^{+} Σ ˉ^{-}$ and…

hep-ex2012★ 20 cited

Two-photon widths of the $χ_{c 0, 2}$ states and helicity analysis for $χ_{c2}\arγγ$}

BESIII Collaboration, M. Ablikim, M. N. Achasov +354

Based on a data sample of 106 M $ψ^{'}$ events collected with the BESIII detector, the decays $ψ^{\prime}\arγχ_{c0, 2}$,$χ_{c0, 2}\arγγ$ are studied to determine the two-photo…

Precision calibration of calorimeter signals in the ATLAS experiment using an uncertainty-aware neural network

Detection of hidden photon dark matter using the direct excitation of transmon qubits

CP Properties of Higgs Boson Interactions with Top Quarks in the ttˉH and tH Processes Using H→γγ with the ATLAS Detector

ATLAS data quality operations and performance for 2015-2018 data-taking

Search for the decay Ds+​→ppˉ​e+νe​

Search for hc​→π+π−J/ψ via ψ(3686)→π0π+π−J/ψ

Robustness of a SiECAL used in Particle Flow Reconstruction

A study of silicon sensor for ILD ECAL

Search for the rare decays J/ψ→Ds−​ρ+ and J/ψ→D0K∗0

Testing Bell's Inequality using Charmonium Decays

Observation of ηc​ decay into Σ+Σˉ− and Ξ−Ξˉ+ final states

Two-photon widths of the χc0,2​ states and helicity analysis for $χ_{c2}\arγγ$}

$C P$ Properties of Higgs Boson Interactions with Top Quarks in the $t t ˉ H$ and $t H$ Processes Using $H \to γ γ$ with the ATLAS Detector

Search for the decay $D_{s}^{+} \to p p ˉ e^{+} ν_{e}$

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

Search for the rare decays $J / ψ \to D_{s}^{-} ρ^{+}$ and $J / ψ \to D^{0} K^{* 0}$

Observation of $η_{c}$ decay into $Σ^{+} Σ ˉ^{-}$ and $Ξ^{-} Ξ ˉ^{+}$ final states

Two-photon widths of the $χ_{c 0, 2}$ states and helicity analysis for $χ_{c2}\arγγ$}