PRODUCTION OF A 3-+ GLUEBALL IN J/ψ RADIATIVE DECAY

  • The multiple angular-correlation function for the sequential decays J/ψ→γ+G(3-+), G(3-+)→M1M2, where G is a Jpc=3-+ state and M1 and M2 are spinless mesons, is deduced. A 3-+ glueball state is discussed and the ratios of the helicity amplitudes of J/ψ→γ+G(3-+) are calculated. One ratio is independent of the glueball's mass and very small.
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SHEN Qi-Xing, LI Bing-An, YU Hong and ZHANG Mei-Man. PRODUCTION OF A 3-+ GLUEBALL IN J/ψ RADIATIVE DECAY[J]. Chinese Physics C, 1984, 8(5): 573-578.
SHEN Qi-Xing, LI Bing-An, YU Hong and ZHANG Mei-Man. PRODUCTION OF A 3-+ GLUEBALL IN J/ψ RADIATIVE DECAY[J]. Chinese Physics C, 1984, 8(5): 573-578. shu
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Received: 1900-01-01
Revised: 1900-01-01
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PRODUCTION OF A 3-+ GLUEBALL IN J/ψ RADIATIVE DECAY

    Corresponding author: SHEN Qi-Xing,

Abstract: The multiple angular-correlation function for the sequential decays J/ψ→γ+G(3-+), G(3-+)→M1M2, where G is a Jpc=3-+ state and M1 and M2 are spinless mesons, is deduced. A 3-+ glueball state is discussed and the ratios of the helicity amplitudes of J/ψ→γ+G(3-+) are calculated. One ratio is independent of the glueball's mass and very small.

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