Search Results - "Harris, F.A"
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Energy deviation study of BEMS at BEPCII
Published in Nuclear physics. B (01-02-2019)“…The beam energy measurement system (BEMS) at the upgraded Beijing Electron-Positron Collider (BEPCII) is designed to provide beam energy value with the…”
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Measurements of Σ+ and Σ− time-like electromagnetic form factors for center-of-mass energies from 2.3864 to 3.0200 GeV
Published in Physics letters. B (10-03-2021)“…The Born cross sections of the e+e−→Σ+Σ¯− and e+e−→Σ−Σ¯+ processes are determined for center-of-mass energy from 2.3864 to 3.0200 GeV with the BESIII detector…”
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Measurement of the e+e−→π+π− cross section between 600 and 900 MeV using initial state radiation
Published in Physics letters. B (01-02-2016)“…We extract the e+e−→π+π− cross section in the energy range between 600 and 900 MeV, exploiting the method of initial state radiation. A data set with an…”
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Design and construction of the BESIII detector
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-03-2010)“…This paper will discuss the design and construction of BESIII, which is designed to study physics in the τ-charm energy region utilizing the new high…”
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Measurement of the absolute branching fraction for Λc+→Λμ+νμ
Published in Physics letters. B (10-04-2017)“…We report the first measurement of the absolute branching fraction for Λc+→Λμ+νμ. This measurement is based on a sample of e+e− annihilation data produced at a…”
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Measurements of absolute branching fractions for Λc+→Ξ0K+ and Ξ(1530)0K
Published in Physics letters. B (10-08-2018)“…We report the first measurements of absolute branching fractions for the W-exchange-only processes Λc+→Ξ0K+ and Λc+→Ξ(1530)0K+ with the double-tag technique,…”
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Measurement of the e+e−→Σ0Σ¯0 cross sections at center-of-mass energies from 2.3864 to 3.0200GeV
Published in Physics letters. B (10-08-2022)“…The Born cross sections of e+e−→Σ0Σ¯0 are measured at center-of-mass energies from 2.3864 to 3.0200 GeV using data samples with an integrated luminosity of…”
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Measurement of the e + e − → Σ 0 Σ ¯ 0 cross sections at center-of-mass energies from 2.3864 to 3.0200 GeV
Published in Physics letters. B (01-08-2022)Get full text
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Study of the processes χcJ → Ξ−$$ \overline{\Xi} $$ + and Ξ0 $$ \overline{\Xi} $$0
Published in The journal of high energy physics (14-06-2022)“…A bstract Using 448 . 1 × 10 6 ψ (3686) decays collected with the BESIII detector at the BEPCII e + e − storage rings, the branching fractions and angular…”
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Measurement of the inclusive branching fraction for ψ(3686)→KS0+anything
Published in Physics letters. B (10-09-2021)“…Using 5.9 pb−1 of e+e− annihilation data collected at center-of-mass energies from 3.640 to 3.701 GeV with the BESIII detector at the BEPCII Collider, we…”
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Measurement of cross section for e+e−→Ξ0Ξ¯0 near threshold
Published in Physics letters. B (10-09-2021)“…Using e+e− collision data at ten center-of-mass energies between 2.644 and 3.080 GeV collected with the BESIII detector at BEPCII and corresponding to an…”
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Measurement of the inclusive branching fraction for ψ ( 3686 ) → K S 0 + anything
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Study of e+e− → D+D−π+π− at center-of-mass energies from 4.36 to 4.60 GeV
Published in Physics letters. B (01-05-2020)“…We report a study of the e+e– → D+D–π+π– process using e+e– collision data samples with an integrated luminosity of 2.5 fb–1 at center-of-mass energies from…”
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Corrigendum to “Measurement of the e+e− → π+π− cross section between 600 and 900 MeV using initial state radiation” [Phys. Lett. B 753 (2016) 629–638]
Published in Physics letters. B (01-01-2021)“…In Ref. [1] the BESIII collaboration published a cross section measurement of the process e+e−→π+π− in the energy range between 600 and 900 MeV. In this…”
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Study of e+e− → D+D−π+π− at center-of-mass energies from 4.36 to 4.60GeV
Published in Physics letters. B (10-05-2020)“…We report a study of the e+e−→D+D−π+π− process using e+e− collision data samples with an integrated luminosity of 2.5fb−1 at center-of-mass energies from 4.36…”
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Resonances in J / ψ → ϕ π + π − and ϕ K + K
Published in Physics letters. B (10-02-2005)“…A partial wave analysis is presented of J / ψ → ϕ π + π − and ϕ K + K − from a sample of 58M J / ψ events in the BES II detector. The f 0 ( 980 ) is observed…”
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R value measurements for e+e− annihilation at 2.60, 3.07 and 3.65 GeV
Published in Physics letters. B (29-06-2009)“…Using a data sample with a total integrated luminosity of 10.0 pb−1 collected at center-of-mass energies of 2.6, 3.07 and 3.65 GeV with BESII, cross sections…”
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Observation of ψ(3686)→η′e+e
Published in Physics letters. B (10-08-2018)“…Using a data sample of 448.1×106ψ(3686) events collected with the BESIII detector at the BEPCII collider, we report the first observation of the…”
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Determination of the ψ(3770), ψ(4040), ψ(4160) and ψ(4415) resonance parameters
Published in Physics letters. B (28-02-2008)“…R values measured with the BESII detector at center-of-mass energies between 3.7 and 5.0 GeV are fitted to determine resonance parameters (mass, total width,…”
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An improved limit for Γee of X(3872) and Γee measurement of ψ(3686)
Published in Physics letters. B (07-10-2015)“…Using the data sets taken at center-of-mass energies above 4 GeV by the BESIII detector at the BEPCII storage ring, we search for the reaction…”
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