Mixing of the Neutral Tensor Mesons f2(1270),f′2(1525) and the Glueball Candidate ξ(2230)

  • Assuming the spin parity JPC of the ξ(2230) is 2++, the mixing of the neutral tensor mesons f2(1270), f′2(1525) and the glueball candidate ξ(2230) are investigated. The glueball quarkonia content of the f2(1270),f′2(1525) and ξ(2230) is obtained from a detailed fit to the available decay data of these three states. Several predictions for the decays of the ξ(2230) are presented.
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LI DeMin, FANG Jian, YU Hong and SHEN QiXing. Mixing of the Neutral Tensor Mesons f2(1270),f′2(1525) and the Glueball Candidate ξ(2230)[J]. Chinese Physics C, 2000, 24(5): 451-456.
LI DeMin, FANG Jian, YU Hong and SHEN QiXing. Mixing of the Neutral Tensor Mesons f2(1270),f′2(1525) and the Glueball Candidate ξ(2230)[J]. Chinese Physics C, 2000, 24(5): 451-456. shu
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Received: 1999-10-28
Revised: 1900-01-01
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Mixing of the Neutral Tensor Mesons f2(1270),f′2(1525) and the Glueball Candidate ξ(2230)

    Corresponding author: LI DeMin,
  • Institute of High Energy Physics, The Chinese Academy of Sciences, Beijing 100039, China

Abstract: Assuming the spin parity JPC of the ξ(2230) is 2++, the mixing of the neutral tensor mesons f2(1270), f′2(1525) and the glueball candidate ξ(2230) are investigated. The glueball quarkonia content of the f2(1270),f′2(1525) and ξ(2230) is obtained from a detailed fit to the available decay data of these three states. Several predictions for the decays of the ξ(2230) are presented.

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