Design and Construction of the BESIII Detector
arXiv:0911.4960 · doi:10.1016/j.nima.2009.12.050
Abstract
This paper will discuss the design and construction of BESIII, which is designed to study physics in the tau-charm energy region utilizing the new high luminosity BEPCII double ring e+e- collider. The expected performance will be given based on Monte Carlo simulations and results of cosmic ray and beam tests. In BESIII, tracking and momentum measurements for charged particles are made by a cylindrical multilayer drift chamber in a 1 T superconducting solenoid. Charged particles are identified with a time-of-flight system based on plastic scintillators in conjunction with dE/dx (energy loss per unit pathlength) measurements in the drift chamber. Energies of electromagnetic showers are measured by a CsI(Tl) crystal calorimeter located inside the solenoid magnet. Muons are identified by arrays of resistive plate chambers in the steel magnetic flux return. The level 1 trigger system, Data Acquisition system and the event filter system based on networked computers will also be described.
57 pages, 75 figures
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Cited by in corpus (694)
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- Observation of a charged charmoniumlike structure Z_c(4020) and search for the Z_c(3900) in e+e- to pi+pi-h_c
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- Observation of a charged (DD*bar)- mass peak in e+e- --> pi+ (DD*bar)- at Ecm=4.26 GeV
- Observation of a charged charmoniumlike structure in at GeV
- Feebly-Interacting Particles:FIPs 2020 Workshop Report
- Progress Toward Understanding Baryon Resonances
- Precise measurement of the cross section at center-of-mass energies from 3.77 to 4.60 GeV
- Measurement of the Cross Section between 600 and 900 MeV Using Initial State Radiation
- STCF Conceptual Design Report: Volume 1 -- Physics & Detector
- Observation of at BESIII
- Parton Fragmentation Functions
- Polarization and Entanglement in Baryon-Antibaryon Pair Production in Electron-Positron Annihilation
- Method for detector description transformation to Unity and application in BESIII
- Search for hadronic transition and observation of
- Observation of a near-threshold structure in the recoil-mass spectra in
- Evidence of Two Resonant Structures in
- Precision measurement of the integrated luminosity of the data taken by BESIII at center of mass energies between 3.810 GeV and 4.600 GeV
- Branching fraction measurements of χ_{c0} and χ_{c2} to π^0π^0 and ηη
- Contributions of axion-like particles to lepton dipole moments
- Study of radiative decays into a vector meson
- Confirmation of the X(1835) and observation of the resonances X(2120) and X(2370) in J/psi->gamma pi^+pi^-eta'
- Measurements of absolute hadronic branching fractions of baryon
- Measurement of via Initial State Radiation at Belle
- Study of at center-of-mass energies from 4.21 to 4.42 GeV
- Observation of in
- Model-independent determination of the strong-phase difference between D^0 and D^0-bar-> K^0_S,L h^+ h^- (h=pi,K) and its impact on the measurement of the CKM angle gamma/phi_3
- Number of events at BESIII
- Hadronic structure functions in the reaction
- Measurement of from 4.008 to 4.600GeV and observation of a charged structure in the mass spectrum
- Determination of spin and parity of the
- The XYZ states revisited
- First observation of decays into
- A New Hadron Spectroscopy
- Weak phases and CP-symmetry tests in sequential decays of entangled double-strange baryons
- Measurement of proton electromagnetic form factors in in the energy region 2.00-3.08 GeV
- Confirmation of a charged charmoniumlike state in with double tag
- Measurements of h_c(^1P_1) in psi' Decays
- Spin-Parity Analysis of ppbar Mass Threshold Structure in J/psi and psi' Radiative Decays
- Precision measurement of the cross section near threshold
- Technical Design Report for the: PANDA Straw Tube Tracker
- Measurement of the center-of-mass energies at BESIII via the di-muon process
- New Features in the Electromagnetic Structure of the Neutron
- Study of and Observation of
- Evidence of a resonant structure in the cross section between 4.05 and 4.60 GeV
- Measurement of the absolute branching fraction for
- Observation of a cross-section enhancement near mass threshold in
- Measurement of the proton form factor by studying
- Determination of the number of events at BESIII
- Observation of an isoscalar resonance with exotic quantum numbers in
- Branching fractions of semileptonic and decays from the covariant light-front quark model
- Observation of a neutral charmoniumlike state in
- Precise Measurements of Decay Parameters and Asymmetry with Entangled Pairs
- Measurement of cross section at GeV
- Observation of a Neutral Structure near the Mass Threshold in at = 4.226 and 4.257 GeV
- Luminosities and energies of collision data taken between =4.612 GeV and 4.946 GeV at BESIII
- Semitauonic -hadron decays: A lepton flavor universality laboratory
- Study of decay dynamics and asymmetry in decay
- Measurement of integrated luminosities at BESIII for data samples at center-of-mass energies between 4.0 and 4.6 GeV
- and polarization in the and decays
- The beam energy measurement system for the Beijing electron-positron collider
- Prospects for rare and forbidden hyperon decays at BESIII
- Cross section measurements of from 4.178 to 4.278 GeV
- Determination of the number of events with inclusive decays
- Measurement of azimuthal asymmetries in inclusive charged dipion production in annihilations at = 3.65 GeV
- Study of J/psi->eta phi pi+pi- at BESIII
- Observation of the state in at BESIII
- Light dark states with electromagnetic form factors
- Measurement of the Absolute Branching Fraction for
- Complete measurement of electromagnetic form factors
- Observation of the Dalitz Decay
- Measurements of Sigma+ and Sigma- Time-like Electromagnetic Form Factors for center-of-mass energies from 2.3864 to 3.0200 GeV
- An amplitude analysis of the system produced in radiative decays
- Partial wave analysis of
- Study of and decay to and final states
- Observation of the and a new structure in
- Luminosity measurements for the R scan experiment at BESIII
- First Measurement of phi_3 with a Model-independent Dalitz Plot Analysis of B->DK, D->KsPiPi Decay
- Amplitude analysis of the decays
- Model-independent determination of the relative strong-phase difference between and and its impact on the measurement of the CKM angle
- Measurement of proton electromagnetic form factors in the time-like region using initial state radiation at BESIII
- Precision measurements of , the pseudoscalar decay constant , and the quark mixing matrix element
- Observation of an anomalous line shape of the mass spectrum near the mass threshold in
- Study of via exclusive decays
- The muon system of the Daya Bay Reactor antineutrino experiment
- Analysis of and Semileptonic Decays
- Observation of near = 4.42 and 4.6 GeV
- Observation of a ppb mass threshoud enhancement in ψ^\prime\toπ^+π^-J/ψ(J/ψ\toγp\bar{p}) decay
- Study of and and
- Study of the process and neutral charmonium-like state
- Measurement of the Branching Fraction For the Semi-Leptonic Decays and Test of Lepton Flavor Universality
- Dark Photon Search in the Mass Range Between 1.5 and 3.4 GeV/
- Improved measurement of the absolute branching fraction of
- Partial wave analysis of
- Measurement of the strong phase difference in
- Observation and Spin-Parity Determination of the in
- Study of open-charm decays and radiative transitions of the X(3872)
- The BESIII Physics Programme
- Evidence for resonant structures in e+e- to pi+pi-h_c
- Measurement of the Matrix Elements for the Decays and
- Observation of the decay
- Study of decays to the and final states
- Observation of a resonant structure in
- Study of the dynamics and test of lepton flavor universality with decays
- Precision Study of Decay Dynamics
- Measurement of the cross section for and observation of an excited baryon
- Observation of a resonant structure in and another in at center-of-mass energies between 2.00 and 3.08 GeV
- Observation of two new resonances in
- Measurement of the cross section and search for at center-of-mass energies between 3.810 and 4.600~GeV
- Tests of symmetry in the entangled Pairs
- Amplitude analysis of the system produced in radiative decays
- Study of the process via initial state radiation at BESIII
- Study of
- Precision Measurement of the Mass of the Lepton
- Observation of at center-of-mass energy GeV
- Observation of the and in the process
- First measurement of the form factors in and decays
- Measurement of the Energy-Dependent Electromagnetic Form Factors of a Charmed Baryon
- The CKM Parameters
- Radiative transitions in charmonium from twisted mass lattice QCD
- Measurement of cross-section for near threshold at BESIII
- Search for an axion-like particle in radiative decays
- Measurement of cross section for near threshold
- Study of CP violation in hyperon decays at Super Charm-Tau Factories with a polarized electron beam
- Determination of the pseudoscalar decay constant via
- Measurements of the center-of-mass energies of collisions at BESIII
- Observation of a structure in at from 2.05 to 3.08 GeV
- Observation of the Semileptonic Decay and Evidence for
- Determination of spin-parity quantum numbers of X(2370) as from
- Determination of strong-phase parameters in
- Observation of
- Measurement of the Matrix Element for the Decay
- Study of the near-threshold mass enhancement in doubly OZI suppressed decays
- Observation of and Improved Measurements of
- Evidence for psi' decays into gamma pi^0 and gamma eta
- Amplitude analysis and branching fraction measurement of
- Observation of - Mixing
- Search for a light exotic particle in J/psi radiative decays
- Measurement of the cross section for and evidence of the decay
- Study of resonant structure around 1.8 GeV/ and in
- Study of tracking efficiency and its systematic uncertainty from at BESIII
- Measurement of the Dynamics of the Decays
- Measurement of the absolute branching fraction of via
- Theoretical and experimental status of rare charm decays
- Observation of Three Charmoniumlike States with in
- Observation of the leptonic decay
- Observation of Hyperon Transverse Polarization in
- Tuning and validation of hadronic event generator for value measurements in the tau-charm region
- Charmonium and Charmoniumlike States at the BESIII Experiment
- Evidence for the singly-Cabibbo-suppressed decay and search for
- Cross Section Measurement of from ~GeV to 4.6984~GeV
- Measurement of the branching fractions and the decay constant
- Amplitude analysis of and first observation of the pure -annihilation decays and
- Probing the internal structure of baryons
- Study of the decay and observation an isovector partner to
- Measurement of Singly Cabibbo Suppressed Decays and
- Measurement of e+e- --> D Dbar Cross Sections at the psi(3770) Resonance
- Observation of in study of the decay
- Heavy Flavour Physics and CP Violation at LHCb: a Ten-Year Review
- Measurements of Absolute Branching Fractions for and
- Observation of the and evidence for a new vector charmonium-like state in
- Study of the Semileptonic Decay
- Measurement of the integrated luminosity of the data collected at 3.773 GeV by BESIII from 2021 to 2024
- Measurement of the absolute branching fraction of the inclusive semileptonic decay
- Measurement of the Cross Section for hadrons at Energies from 2.2324 to 3.6710 GeV
- Observation of the Semileptonic Transition into an Axial-Vector Meson
- Observation of decays into vector meson pairs , , and
- Cross section measurements of and at center-of-mass energies from 2.10 to 3.08 GeV
- Observation of and
- Measurement of absolute branching fraction of the inclusive decay
- Model independent determination of the spin of the and its polarization alignment in
- Observation of and improved measurement of
- Observation of and
- Observation of a structure at 1.84 GeV/c in the mass spectrum in decays
- Measurement of and
- Observation of a vector charmoniumlike state at 4.7 and search for in
- Search for the rare decays
- Measurement of baryon polarization in at GeV
- Observation of a state in the system in the process
- First study of reaction using -nucleus scattering at an electron-positron collider
- Observation of resonance structures in and mass measurement of
- A fast simulation package for STCF detector
- Measurement of ) and search for a dark photon
- Determination of the total absorption peak in an electromagnetic calorimeter
- Observation of in the Decay
- Measurements of absolute branching fractions for mesons decays into two pseudoscalar mesons
- Observation of Electromagnetic Dalitz decays J/ψ\to P e^+e^-
- New determination of the D0->K-pi+pi0 and D0->K-pi+pi+pi- coherence factors and average strong-phase differences
- Evidence for a neutral near-threshold structure in the recoil-mass spectra in and
- Study of in the vicinity of
- Study of at BESIII
- Measurement of the Born cross sections for at center-of-mass energies between and GeV
- Cross section measurement of from to GeV
- A cornucopia of antineutrons and hyperons from super J/psi factory for next-generation nuclear and particle physics high-precision experiments
- Improved model-independent determination of the strong-phase difference between and decays
- Search for the Decay J/psi -> gamma + invisible
- What can we learn about light-meson interactions at electron-positron colliders?
- Partial wave analysis of
- Observation of the Singly Cabibbo-Suppressed Decay
- Measurements of Baryon Pair Decays of Mesons
- Observation of at center-of-mass energies from 4.189 to 4.600 GeV
- Search for and Invisible Decays in and
- Dalitz Plot Analysis of the Decay
- Search for the via at 4.23, 4.26 and 4.36 GeV
- Observation of a near-threshold enhancement in the mass spectrum from at from 3.51 to 4.60 GeV
- Study of the decay
- Aging effect in the BESIII drift chamber
- Observation of at center-of-mass energies between 4.189 and 4.600 GeV
- Study of the resonance structures in process
- Search for the decay
- First Observation of and Measurement of its Decay Dynamics
- CsI(Tl) Pulse Shape Discrimination with the Belle II Electromagnetic Calorimeter as a Novel Method to Improve Particle Identification at Electron-Positron Colliders
- Measurement of the matrix elements for the decays and
- Precision Measurements of and
- Partial-wave analysis of
- Observation and study of the decay
- Evidence for η_{c}(2S) in ψ(3686) \to γK_{S}^{0}K^{\pm}π^{\mp}π^{+}π^{-}
- Partial wave analysis of
- Amplitude analysis of
- Observation of the isospin-violating decay
- Measurement of the absolute branching fractions of and
- Study of the XYZ states at the BESIII
- Measurement of the absolute branching fractions for purely leptonic decays
- Measurement of the Absolute Branching Fraction of via
- Observation of the decay
- Measurements of the branching fractions for the semi-leptonic decays , , and
- Measurement of at from 4.009 to 4.600 GeV and observation of a neutral charmoniumlike structure
- Observation of the semi-muonic decay
- Strong and weak tests in sequential decays of polarized hyperons
- Search for the charged lepton flavor violating decay
- Cross section measurements of at center-of-mass energies between 4.008 and 4.600 GeV
- Two-photon widths of the states and helicity analysis for $χ_{c2}\arγγ$}
- The upgrade system of BESIII ETOF with MRPC technology
- Measurements of and
- Recent progress on the study of the charmoniumlike states
- The CGEM-IT readout chain
- Measurement of the absolute branching fraction of inclusive semielectronic decays
- Amplitude Analysis of the Dalitz Plot
- Precision measurement of the branching fractions of J/psi -> pi+pi-pi0 and psi' -> pi+pi-pi0
- Precise Measurement of Born Cross Sections for at GeV
- First simultaneous measurement of and asymmetry parameters in decay
- Study of and in radiative decays to
- Search for invisible decays of and with data at BESIII
- Measurements of the absolute branching fractions for and
- Partial wave analysis of
- Observation of the doubly radiative decay
- Measurements of psi'-> pbar K+ sigma0 and chi_cj->pbar K+ Lambda
- Hints of Entanglement Suppression in Hyperon-Nucleon Scattering
- Test of High Time Resolution MRPC with Different Readout Modes
- Evidence for and Measurement of
- Measurement of in oscillation using quantum correlations in at = 3.773\,GeV
- Cross section measurement of at
- Study of and decays to
- Test of Symmetry in Hyperon to Neutron Decays
- Study of ee in the Vicinity of the
- Study of at center-of-mass energies from 3.49 to 3.67 GeV
- Visualization for physics analysis improvement and applications in BESIII
- First Measurement of the Decay Asymmetry in the pure W-boson-exchange Decay
- Search for a massless dark photon in decay
- Observation of the Anomalous Shape of in Indicating a Second Resonance Near Threshold
- Precision Measurements of and
- Precision measurement of the decay branching fractions
- Search for Baryonic Decays of ψ(3770) and ψ(4040)
- Search for the Lepton Flavor Violation Process at BESIII
- Observations of the Cabibbo-Suppressed decays , and the Cabibbo-Favored decay
- Evidence for the decays of and
- Time resolution of time-of-flight detector based on multiple scintillation counters readout by SiPMs
- Higher-order multipole amplitude measurement in
- Search for a strangeonium-like structure decaying into and a measurement of the cross section
- Observation of radiative decay and evidence for
- First Observation of the Semileptonic Decay
- Search for invisible decays of a dark photon using annihilation data at BESIII
- Observation of at center-of-mass energies from 4.085 to 4.600 GeV
- Model-independent measurement of mixing parameters in decays
- Measurement of decaying into and
- Observation of and
- Search for and improved measurement of the branching fraction for
- Search for a light CP-odd Higgs boson in the radiative decays of J/psi
- Search for the decay
- Study of the Decays and
- Precision measurement of the branching fractions of decays
- Determination of the Timelike Electromagnetic Form Factors
- Observation of a New Production Process
- Measurements of the branching fractions of , ,, and
- Measurements of and at center-of-mass energies from to
- Measurement of cross sections at center-of-mass energies from 4.190 to 4.946 GeV
- An overview of and decays at BESIII
- Search for the Radiative Leptonic Decay
- Observation of the Singly Cabibbo-Suppressed Decay and Evidence for
- The cosmic ray test of MRPCs for the BESIII ETOF upgrade
- Observation of and confirmation of its large branching fraction
- Measurement of the cross section of at center-of-mass energies between 3.510 and 4.843 GeV
- Measurement of the branching fraction of leptonic decay via
- Production and decay of polarized hyperon-antihyperon pairs
- Search for di-photon decays of an axion-like particle in radiative decays
- Search for the decay
- Physics Accomplishments and Future Prospects of the BES Experiments at the BEPC Collider
- Observation of
- Observation of , Precision Test of Lepton Flavor Universality with , and First Measurements of Decay Dynamics
- Evidence for decays into the final state
- Measurement of the Branching Fraction of the Singly Cabibbo-Suppressed Decay
- Search for the decays and measurements of the branching fractions
- An Improved Limit for Gamma_ee of X(3872) and Gamma_ee Measurement of psi(3686)
- Study of the () meson via decays at BESIII
- Search for the semileptonic decay
- Measurement of meson transition form factors at BESIII
- Observation of and improved measurement of
- Measurements of the branching fractions of and
- Search for Baryon and Lepton Number Violation in
- Measurement of higher-order multipole amplitudes in with and search for the transition
- Flavor Physics at the CEPC: a General Perspective
- Improved measurement of the strong-phase difference in quantum-correlated decays
- Measurement of the integrated luminosity and the center-of-mass energy of the data taken by BESIII at GeV
- Observation of and improved measurement of
- Search for heavy Majorana neutrino in lepton number violating decays of D-> K pi e+ e+
- Observation of a rare beta decay of the charmed baryon with a Graph Neural Network
- Measurement of cross sections for at center-of-mass energies from 3.80 to 4.60 GeV
- Observation of
- Observation of
- Upgrade of Beam Energy Measurement System at BEPC-II
- Precision Measurement of the Decay in the Process
- Search for a -odd light Higgs boson in
- Study on efficiency of event start time determination at BESIII
- Cross section measurements of the and processes at center-of-mass energies from 4.085 to 4.600 GeV
- Observation of in the amplitude analysis of
- Evidence for at center-of-mass energies from 4.009 to 4.360 GeV
- Search for decays into vector meson pairs
- Implementation of ACTS for STCF track reconstruction
- Observation of the Doubly Cabibbo-Suppressed Decay and Evidence for
- Amplitude analysis and branching fraction measurement of
- A GEANT4 Simulation Studyof BESIII endcap TOF Upgrade
- Time reversal symmetry violation in entangled pseudoscalar neutral charmed mesons
- Measurements of Differential Cross Sections of Inclusive and Production in Annihilation at Energies from 2.2324 to 3.6710 GeV
- Search for the decay
- Search for new decay modes of the and the process
- Observation of
- Study of the Decay and Observation of the W-annihilation Decay
- Observation of and at =4.600 GeV
- Measurement of Cross Section from 3.808 GeV to 4.951 GeV
- Measurement of the phase between strong and electromagnetic amplitudes of decays
- Observation of and
- Observation of χ_{cJ} decaying into the p\bar{p}K^{+}K^{-} final state
- Colloquium: Hadron Production in Open-charm Meson Pair at Collider
- First Observation of the Direct Production of the in Annihilation
- Measurement of and decays
- Observation of and
- Search for the weak decays
- First Measurement of the Absolute Branching Fraction of
- Observation of and Evidence for in
- Observation of
- Search for the weak decay and precise measurement of the branching fraction
- First observations of hadrons
- Search for and decays in $\jpsi \to ϕη$ and
- Search for the isospin violating decay
- Study of excited states in
- Measurement of Branching Fractions of Singly Cabibbo-suppressed Decays and
- Determination of the spin via the reaction
- Prospects to study hyperon-nucleon interactions at BESIII
- Observation of the -Annihilation Decay and Evidence for
- Measurement of decaying into
- Hadronic vs Electromagnetic Pulse Shape Discrimination in CsI(Tl) for High Energy Physics Experiments
- Search for the lepton flavor violating decay
- Radiative corrections and Monte Carlo tools for low-energy hadronic cross sections in collisions
- First results of the new endcap TOF commissioning at BESIII
- Improved measurements of and
- Measurement of {\boldmath } and evidence for the radiative decay {\boldmath }
- Evidence for the Direct Two-Photon Transition from to
- Search for the hyperon semileptonic decay
- Lead fluoride Cherenkov detector read out by avalanche photodiodes for measuring the intensities of pulsed antiproton beams
- Measurement of cross sections at center-of-mass energies between 3.77 and 4.60 GeV
- Measurement of the -even fraction of
- Search for baryon and lepton number violating decays and
- Precision measurement of the matrix elements for and decays
- Search for the rare decays and
- Observation of Electromagnetic Dalitz Decays to , and
- Search for
- Helicity Amplitude Analysis of and
- Search for the decay
- Search for the rare decays and
- Improved measurements of the absolute branching fractions of the inclusive decays
- Improved measurements of two-photon widths of the states and helicity analysis for
- Amplitude analysis and branching-fraction measurement of
- Precision measurements of branching fractions for and
- The study of exotic state decaying to in the collisions at = 1.96, 7, and 13 TeV
- Search for a massless particle beyond the Standard Model in the decay
- Search for dark photon and dark matter signatures around electron-positron colliders
- Study of the and Scalar Mesons through the Decay
- Precision measurements of at center-of-mass energies between 3.8 and 4.6 GeV
- Determination of the absolute branching fractions of and
- Search for baryon and lepton number violating decays and
- Measurements of the absolute branching fractions and asymmetries for
- First measurement of inelastic scattering with from
- Evidence for at center-of-mass energies between 4.01 and 4.60 GeV
- Determination of Spin-parity Quantum Numbers for the Narrow Structure Near the Threshold in
- Study of at center-of-mass energies between 4.0 and 4.6 GeV
- Conceptual Design of the Muonium-to-Antimuonium Conversion Experiment (MACE)
- Study of the processes and
- Search for the lepton number violating decay and the rare inclusive decay
- Observation of and study of the -wave mesons
- Observation of di-structures in at center-of-mass energies around 3.773 GeV
- Measurement of the Born Cross Sections for and
- Study of at center-of-mass energies from 4.36 to 4.60 GeV
- Measurements of the absolute branching fractions of decays
- Measurement of branching fraction of relative to
- First observation of the decay
- Simulation of the BESIII Endcap Time of Flight Upgrade
- Observation of OZI suppressed decays
- Development of a Data-Driven Method to Simulate the Detector Response of Anti-neutron at BESIII
- First measurement of above open charm threshold
- Measurements of Absolute Branching Fractions of , , , and
- Fabrication and Characterisation of Oil-Free Large High Pressure Laminate Resistive Plate Chamber
- Study of light scalar mesons through and decays
- Measurement of the leptonic decay width of using initial state radiation
- Search for the decay
- Observation of at BESIII
- Measurement of the absolute branching fraction of the singly Cabibbo suppressed decay
- First Observation of the Decays chi_{cJ} -> pi^0 pi^0 pi^0 pi^0
- Observation of the Decay
- Observation of in
- Measurements of Born Cross Sections of
- Measurement of the absolute branching fraction of decays
- Evidence for Two Excited Hyperons
- Evidence of the Singly Cabibbo Suppressed decay
- Search for - oscillations in the decay
- Updated measurement of the branching fraction of via
- Measurement of from 3.5106 to 4.6988 GeV and study of mass threshold enhancement
- Observation of the and decays into
- Updated measurements of the M1 transition with
- Search for CP and violating pseudoscalar decays into
- Symmetry analysis of charmonium decays to two-baryon final state
- Study of the decay in
- Measurements of , and at from 4.18 to 4.60\,GeV, and search for a state close to the threshold decaying to at = 4.23 GeV
- Observation of the decays
- Recent results on charm physics at BESIII
- Search for the decay
- Observation of decay into and final states
- Search for the rare decay at BESIII
- Measurements of the branching fractions for , and ,
- Study of photon detection efficiency and position resolution of BESIII electromagnetic calorimeter
- Measurement of the branching fraction for
- Measurement of branching fractions for and
- Study of electromagnetic Dalitz decays
- Branching fraction measurements of
- Improved measurement of the branching fraction of
- Probing new physics scenarios of muon via decay at BESIII
- Observation of the double Dalitz decay
- Low-energy axial-vector transitions from decuplet to octet baryons
- Branching fraction measurement of and search for
- Experimental dataset from BESIII detector at Beijing electron positron collider
- The Online Data Quality Monitoring System at BESIII
- Observation of the decay
- Stringent test of symmetry in hyperon decays
- Development and operation of the CGEM Inner Tracker for the BESIII experiment
- Measurement of cross sections of the interactions and at center-of-mass energies from 4.008 to 4.600 GeV
- Superfactory of bottomed hadrons Belle II
- Preliminary results from the cosmic data taking of the BESIII cylindrical GEM detectors
- Measurement of the -even fraction of
- Improved measurement of the absolute branching fraction of inclusive semileptonic decay
- First Measurements of Decays
- Observation of and First Study of Decay Dynamics
- Search for the and observation of in
- Evidence for (2S)$\to\pipieta$ decay
- Search for hidden-charm tetraquark with strangeness in
- Deep learning for track recognition in pixel and strip-based particle detectors
- Observation of the decay
- Novel method to extract the femtometer structure of strange baryons using the vacuum polarization effect
- First observation of and evidence of
- Observation of the hindered electromagnetic Dalitz decay
- Search for and at BESIII
- Measurement of the branching fraction of and search for decay
- Evidence for the Cusp Effect in Decays into
- Quantum-Annealing-Inspired Algorithms for Track Reconstruction at High-Energy Colliders
- Measurement of the branching fractions of and in
- Amplitude analysis of
- Improved measurement of the semileptonic decay
- Search for the semi-leptonic decays and
- Measurement of the cross sections for at center-of-mass energies between 2.00 and 3.08 GeV
- Study of and from 4.66 to 4.95 GeV
- Improved measurement of the decays and search for the rare decay
- Measurement of branching fractions for meson decaying into meson and a pseudoscalar meson
- Study of decays
- First measurement of polarizations in the decay
- Measurement of the absolute branching fractions of Jpsi to gamma eta and eta decay modes
- Radiation Hardness of 30 cm Long CsI(Tl) Crystals
- Measurement of and search for
- Measurement of Singly Cabibbo-Suppressed Decays , , and
- Test of lepton universality and measurement of the form factors of
- Measurements of the absolute branching fractions of hadronic -meson decays involving kaons and pions
- Amplitude analysis and branching fraction measurement of the decay \boldmath
- Measurement of the branching fraction of via
- Study of two-photon decays of pseudoscalar mesons via radiative decays
- Observation of
- Observation of
- Precise measurement of the branching fractions of and
- Improved measurements of and decays
- Search for baryon and lepton number violation decay
- Measurements of the absolute branching fractions of decays and test of the rule
- Measurements of Normalized Differential Cross Sections of Inclusive Production in Annihilation at Energy from 2.0000 to 3.6710 GeV
- Searching for lepton-flavor-violating decay at super charm-tau factory
- Measurement of the absolute branching fraction of the inclusive decay
- Simulation study of BESIII with stitched CMOS pixel detector using ACTS
- Observation of the charmonium decay in
- Measurement of the Branching Fraction of and Search for a CP-Violating Asymmetry in at BESIII
- Experimental study of psi' decays to K+K- pi^0 and K+K- eta
- First Observation of a Three-Resonance Structure in Nonopen Charm Hadrons
- Symmetry analysis of charmonium two-body decay
- Improved measurements of the Dalitz decays
- Observation of the electromagnetic doubly OZI-suppressed decay
- Determination of the -even fraction of
- Investigation and improvements of the mechanical structure of Cylindrical GEMs for the BESIII experiment
- Measurement of the absolute branching fraction of the inclusive decay
- Improved measurements of branching fractions for and
- Observation of the helicity-selection-rule suppressed decay of the charmonium state
- Study of the electromagnetic Dalitz decay
- Search for C-parity violation in and
- Search for rare decay
- Measurement of the branching fractions of the decays , and
- A ROOT based detector geometry and event visualization system for JUNO-TAO
- Measurement of the branching fraction for
- A study of aging effects of barrel Time-Of-Flight system in the BESIII experiment
- Observation of and study of decay dynamics
- One-to-one correspondence reconstruction at the electron-positron Higgs factory
- Measurements of the branching fractions of semileptonic decays via
- Amplitude Analysis and Branching Fraction Measurement of
- Observation of and improved measurement of
- Search for New Hadronic Decays of and Observation of
- Study of and decays through
- mass and value measurements at BES
- Search for baryon and lepton number violating decays of hyperons
- Observation of the decays
- Measurements of Born Cross Sections for and at 4918.0 and 4950.9 MeV
- Cross section measurements of and at center-of-mass energies between 3.7730 GeV and 4.7008 GeV
- Tests of CP symmetry in entangled hyperon anti-hyperon pairs at BESIII
- Measurement of Born cross section of at GeV
- Measurement of the Integrated Luminosities of Cross-section Scan Data Samples Around the Mass Region
- Data taking strategy for the phase study in
- Search for the rare decay of at BESIII
- Novel approach to investigate decays via
- Search for the semileptonic decay
- Charged particle reconstruction for future high energy colliders with Quantum Approximate Optimization Algorithm
- Study of and search for
- Measurement of Branching Fractions of and
- Study of BESIII Trigger Efficiencies with the 2018 Data
- Search for the Rare Decays
- Search for the radiative transition
- Beam energy determination in experiments at electron-positron colliders
- Measurement of the absolute branching fraction of the three-body decay and search for , and
- Measurement of Branching Fractions for and
- Studies of the tracking and identification efficiencies of electrons and positrons at BESIII
- Measurements of the branching fractions of the inclusive decays
- Observation of the Singly Cabibbo-Suppressed Decay
- Observation of the electromagnetic Dalitz decay
- Observation of Three Resonant Structures in the Cross Section of
- Observation of decays to and
- Resonance Interpreted as the -Wave Dominant State of Charmonium from Precise Measurements of the Cross Section of Hadrons
- First Measurement of the Decay Dynamics in the Semileptonic Transition of the into the Axial-vector Meson
- Testing lepton flavor universality in terms of data of BES III and charm-tau factory
- Observation of and improved measurement of
- Amplitude analysis and branching fraction measurement of
- Observation of the decays into and
- First measurement of and cross sections via -nucleus scattering at an electron-positron collider
- Search for the lepton number violation decay via
- Partial Wave Analysis at BESIII
- Study of charmonium production using decays to hadronic final states with the LHCb experiment
- Observation of
- Amplitude analysis of
- Mixing in Decays
- Cross section measurement of and search for
- Absolute Measurements of Branching Fractions of Cabibbo-Suppressed Hadronic Decays Involving Multiple Pions
- Precise Measurement of Matter-Antimatter Asymmetry with Entangled Hyperon Antihyperon Pairs
- Study of cluster reconstruction and track fitting algorithms for CGEM-IT at BESIII
- Measurements of the Branching Fractions of the Singly-Cabibbo-Suppressed Decays , and
- Observation of and test of lepton flavor universality with
- Searches for isospin-violating transitions
- Measurement of cross sections at center-of-mass energies between 3.508 and 4.600 GeV
- Study of the calibration of X-T relation for the BESIII drift chamber
- Search for the light hadron decay
- Photon-pion transition form factor of two photon process at BESIII from light-cone quantum field theory
- Search for the reaction channel at center-of-mass energies from 4.23 to 4.60 GeV
- Observation of the Electromagnetic Dalitz Transition
- Search for the reaction and a charmonium-like structure decaying to between 4.18 and 4.60 GeV
- Testing B-violating signatures from Exotic Instantons in future colliders
- Analytical Forms for Cross Sections of Di-lepton Production from Collisions around the Resonance
- Partial wave analyses of and
- Observation of
- Towards a Fully Automated Differential Generator for Lepton Colliders
- Direct Detection of Ultralight Dark Matter via Charged Lepton Flavor Violation
- New opportunities for rare charm from decays
- Unraveling the structure of hyperons with polarized pairs
- Search for the lepton number violation decay
- Precision Measurement of the Branching Fraction of
- Study of the decays
- Search for the leptonic decays and
- Observation of the decay
- Event generation and consistency tests with sliced Wasserstein distance in high-energy physics
- Observation of the Singly Cabibbo-Suppressed Decay
- Study of the light scalar through the decay with
- Track-based alignment for the BESIII CGEM detector in the cosmic-ray test
- Study of the decay ψ(3686) \to Σ^{0}\barΣ^{0}ϕ
- Search for the weak decay
- Study of
- Operation and readout of the CGEM Inner Tracker
- On the Utility Function of Experiments in Fundamental Science
- New Physics Searches at Kaon and Hyperon Factories
- Observation of Transverse Polarization and Determination of Psionic Form Factors of the Hyperon at GeV
- Search for and
- Measurement of the branching fraction for
- Precise measurement of the form factors in and test of lepton universality with decays
- Partial Wave Analysis of and Cross Section Measurement of from 4.1271 to 4.3583 GeV
- Methodology to determine the spin-parity of muon-philic boson in decay
- A novel measurement of the strong-phase difference between and decays using -even and -odd quantum-correlated pairs
- First observation of quantum correlations in and -even constrained pairs
- Prospects for and violation in decays with polarized beam at Super Tau-Charm Facility
- Observation of a threshold enhancement in the spectrum in decays
- Search for intermediate resonances and dark gauge bosons in
- Study of the Magnetic Dipole Transition of via
- Evidence for the semileptonic decays
- First observation of the decay
- Sensitivity of Violation of decay in at STCF
- Test of quantum nonlocality via vector meson decays to
- Measurement of the inclusive branching fraction for
- Monte-Carlo study of the MRPC prototype for the upgrade of BESIII
- Sensitivity Study of Searching for at HIEPA
- Observation of
- Observation of and
- An extended segment pattern dictionary for pattern matching tracking algorithm at BESIII
- A new -parity violating amplitude in the decay?
- Search for the radiative transitions and
- Searching for New Physics in at BES and/or Super Charm-Tau Factory
- Recent Results on Hadron Spectroscopy from BESIII
- Alignment and measurement of the magnetic field for the BESIII muon counter
- Exotic Charmonium at BESIII
- Measurement of Singly Cabibbo-Suppressed Decays
- Identification of deuteron at BESIII
- New constraints on CPT symmetry violation in charm mesons
- Measurements of the branching fractions of the -wave charmonium spin-singlet state
- Observation of the decay
- Simulation Study for the Energy Resolution Performances of Homogenous Calorimeters with Scintillator-Photodetector Combinations
- Design Studies of the PWO Forward End-cap Calorimeter for PANDA
- Measurement of Hadronic Cross Sections at BESIII
- Observation of the singly Cabibbo suppressed decay and evidence for
- Role of in the and reactions
- Measurement of the double Dalitz decay
- Amplitude Analysis of the Isospin-Violating Decay
- Observation of and
- Amplitude analysis and branching fraction measurement of
- Cross section measurement of from 4.008 GeV to 4.951 GeV
- Observation of Polarization and Determination of Its Electric and Magnetic Moments in
- Search for via
- Measurements of the Absolute Branching Fraction of the Semileptonic Decay and the Axial Charge of the
- Search for the decays and at BESIII
- Search for the lepton number violating process
- Discovery of XYZ particles at the BESIII Experiment
- First Measurement of the Decay
- Precision Measurement of - Mass Difference
- First measurements of the branching fractions of , , and
- Search for the lepton number violating decay via
- Observation of via
- Helicity amplitude and branching fraction measurement of
- A GPU based multidimensional amplitude analysis to search for tetraquark candidates
- Search for CP violation in via
- Observation of the electromagnetic radiative decays of the \boldmath{} and \boldmath{} to \boldmath{}
- Search for the charged lepton flavor violating decay
- Precise Measurement of Chromoelectric Dipole Moment of the Charm Quark
- Measurement of the transition form factor through decay
- Search for , and decays
- Study of parity violating and strangeness changing weak decays
- Observation of , Test of Lepton Flavor Universality and First Angular Analysis of
- Search for sub-GeV invisible particles in inclusive decays of to
- Study of and in the decay
- Measurement of branching fractions of decays to and
- Search for a dark baryon in the decay
- Observation of
- Recent Results on Charmonium from BESIII
- Search for the baryon and lepton number violating decay + c.c
- Deployment of the readout electronics for the BESIII Cylindrical GEM Inner Tracker
- Study of and Asymmetry in the Amplitude Analysis of Decays
- NGAMMA: A Monte Carlo generator for multiphoton production in annihilation
- Search for the radiative leptonic decay using Deep Learning
- Search for the Cabibbo-suppressed decays and
- Single Inclusive and Production in Annihilation at center-of-mass Energies from 2.000 to 3.671GeV
- Measurement of the strong-phase difference between and in bins of phase space
- Precise Measurement of the Resonance Parameters and Branching Fractions of
- Observation of Charmonium Radiative Decays to Multiple Light Hadrons and the Tensor State
- Search for hyperon violating decay
- Study of the doubly Cabibbo-suppressed decays and
- Measurement of the Inclusive Cross Sections of Prompt and Production in Annihilation from to GeV
- Search for the process at BESIII
- Exotic Charmonium-like States at BESIII
- Observation of the at BESIII
- Observation of the first iso-spin Charmonium-like State }
- Spin polarization of hyperons in at BESIII