Shi Chen

activity

20132026

J / ψ

and

ψ (3686) \to Σ (1385)^{0} Σ ˉ (1385)^{0}

and

Ξ^{0} Ξ ˉ^{0}

53 citations · 66 across the 7 of their papers we have counts for

collaborators

7 papers

physics.ins-det2026

Hyperon-Nucleon Spectrometer

Xiaozhi Bai, Xu Cao, Zhe Cao +237

Chirality lies at the heart of low-energy QCD, governing the symmetry structure that shapes hadron masses and strong interaction dynamics. Among the most compelling open questions…

physics.ins-det2021

Simulation on the Transparency of Electrons and Ion Back Flow for a Time Projection Chamber based on Staggered Multiple THGEMs

Mengzhi Wu, Qian Liu, Ping Li +7

The IBF and the transparent rate of electrons are two essential indicators of TPC, which affect the energy resolution and counting rate respectively. In this paper, we propose seve…

hep-ex2016★ 53 cited

Study of $J / ψ$ and $ψ (3686) \to Σ (1385)^{0} Σ ˉ (1385)^{0}$ and $Ξ^{0} Ξ ˉ^{0}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +426

We study the decays of $J / ψ$ and $ψ (3686)$ to the final states $Σ (1385)^{0} Σ ˉ (1385)^{0}$ and $Ξ^{0} Ξ ˉ^{0}$ based on a single baryon tag method using data samples of $(1310.6 \p…

physics.ins-det2016★ 3 cited

Study of a sealed high gas pressure THGEM detector and response of Alpha particle spectra

Yu-Ning Zhang, Qian Liu, Hong-Bang Liu +6

A sealed high gas pressure detector working in pure argon is assembled. It consists of a 5 cm $\times$ 5 cm PCB THGEM (THick Gaseous Electron Multipliers). The detector structure a…

hep-ex2016★ 6 cited

Amplitude Analysis of the Decays $η^{'} \to π^{+} π^{-} π^{0}$ and $η^{'} \to π^{0} π^{0} π^{0}$

M. Ablikim, M. N. Achasov, X. C. Ai +419

Based on a sample of $1.31 \times 1 0^{9}$ $J / ψ$ events collected with the BESIII detector, an amplitude analysis of the isospin-violating decays $η^{'} \to π^{+} π^{-} π^{0}$ and…

physics.ins-det2014★ 2 cited

p/ $π^{+}$ response of single layer THGEM detector in Ar/3%iC $_{4}$ H $_{10}$

Daojin Hong, Bo xiang Yu, Hongbang Liu +12

In this work, we study the response of single layer Thick GEM (THGEM) detector to p/ $π^{+}$ at E3 line of Beijing Test Beam Facility. In our experiment, the drift gap of THGEM Dete…

physics.ins-det2013★ 2 cited

Experimental studies of THGEM in different Ar/CO2 mixtures

Zhan-ying He, Jian-rong Zhou, Zhi-jia Sun +12

In this paper, the performances of a type of the domestic THGEM (THick Gaseous Electron Multiplier) working in the Ar/CO2 mixtures are reported in details. This kind of single THGE…