Y. Chen

activity

20172025

collaborators

4 papers

hep-ex2025

Design and Commissioning of Readout Electronics for a $K_{L}^{0}$ and $μ$ Detector at the Belle II Experiment

C. Ketter, M. Andrew, T. Aushev +71

The K-long and muon detector (KLM) constitutes the outer-most volume of the Belle II spectrometer at the interaction region of the SuperKEKB collider in Tsukuba, Japan. The KLM det…

hep-ex2021

Measurement of the branching fractions of $B \to η^{'} K$ decays using 2019/2020 Belle II data

Belle II Collaboration, F. Abudinén, I. Adachi +545

This note describes the rediscovery of $B \to η^{'} K$ decays in Belle II data, both in the charged and neutral final state: $B_{0} \to η^{'} K_{S}$ and $B^{\pm} \to η^{'} K^{\pm}$ . The $η^{'}$ is searched…

hep-ex2019

Experimental determination of the isospin of $Λ_{c} (2765)^{+} / Σ_{c} (2765)^{+}$

The Belle Collaboration, A. Abdesselam, I. Adachi +454

We report an experimental determination of the isospin of $Λ_{c} (2765)^{+} / Σ_{c} (2765)^{+}$ using 980 fb $^{- 1}$ data in the $e^{+} e^{-}$ annihilation around $s = 10.6$ GeV collected by…

physics.ins-det2017

Calibration and Irradiation Study of the BGO Background Monitor for the BEAST II Experiment

Y. T. Chen, J. C. Lin, J. T. Chen +8

Beam commissioning of the SuperKEKB collider began in 2016. The Beam Exorcism for A STable experiment II (BEAST II) project is particularly designed to measure the beam backgrounds…

Design and Commissioning of Readout Electronics for a KL0​ and μ Detector at the Belle II Experiment

Measurement of the branching fractions of B→η′K decays using 2019/2020 Belle II data

Experimental determination of the isospin of Λc​(2765)+/Σc​(2765)+

Calibration and Irradiation Study of the BGO Background Monitor for the BEAST II Experiment

Design and Commissioning of Readout Electronics for a $K_{L}^{0}$ and $μ$ Detector at the Belle II Experiment

Measurement of the branching fractions of $B \to η^{'} K$ decays using 2019/2020 Belle II data

Experimental determination of the isospin of $Λ_{c} (2765)^{+} / Σ_{c} (2765)^{+}$