News&Events

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  The BESIII Collaboration 2019 Summer meeting July 1st – 5th , 2019 , Fudan University The BESIII Collaboration 2019 Summer meeting July 1st – 5th , 2019 , Fudan University
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  BESIII Observes Polarization of Baryons in J/ψ Decay The BESIII collaboration observed baryon polarization in baryon-antibaryon (matter-antimatter particle) events from J/ψ particles produced at the BEPCII collider. The paper was published in Nature Physics on May 6.
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  Workshop in Spring of 2019, March 28 – 31, Hunan Normal University, Changsha
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  Precision measurement of Ds+→μ+ν at BESIII The BESIII detector finished accumulating a sample of 10 billion J/ψ events together with a continuum data sample on Feb. 11. The 10 billion J/ψ-event sample accumulated at BESIII is the world's largest data sample produced directly from electron-positron annihilations.
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  BESIII Accumulates 10 Billion J/ψ Events The BESIII detector finished accumulating a sample of 10 billion J/ψ events together with a continuum data sample on Feb. 11. The 10 billion J/ψ-event sample accumulated at BESIII is the world's largest data sample produced directly from electron-positron annihilations.
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  The BESIII collaboration 2018 Winter Meeting was held at Wuhan University The BESIII collaboration 2018 Winter Meeting was held at Wuhan University (WHU), Wuhan, Hubei, China, from November 26 to 30, 2018. The academician Hong-Xing Xu, the dean of the School of Physics and Technology of Wuhan University, gave the welcome speech.
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  Workshop in Autumn of 2018, Sept. 10 - 13, 2018, IHEP, Beijing Workshop in Autumn of 2018, Sept. 10 - 13, 2018, IHEP, Beijing
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  Observation of a_0^0 (980)-f_0 (980) Mixing at BESIII The first observation of a_0^0 (980)-f_0 (980) mixing at BESIII experiment was published recently in Physical Review Letters as a letter of “Editors’ Suggestion”.
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  Coll. Meeting in Summer of 2018, June 27 – July 1, 2018, IHEP, Beijing The Beijing Spectrometer Experiment (BESIII) Collaboration welcomed two new members at the summer collaboration meeting held from June 27 to July 1 at the Institute of High Energy Physics (IHEP).
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  Workshop in Spring of 2018, March 15 – 18, 2018, Beijing Univ., Beijing BESIII Workshop in Spring of 2018, March 15 – 18, 2018, Beijing Univ., Beijing. Prof. Yuan Changzheng, from the Institute of High Energy Physics (IHEP), has been elected the new spokesperson of the BESIII Collaboration. The announcement was made at the BESIII Physics and Software Workshop, which was held from March 15 to 18 at Peking University.