A high resolution search for the tensor glueball

Kamal K. Seth

doi:10.1016/s0375-9474(99)00664-8

A high resolution search for the tensor glueball

Kamal K. Seth^*

^*Corresponding author for this work

Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

A search for the putative candidate for the narrow tensor (2⁺⁺) glueball, ξ(2230), identified by BES(BEPC) in the radiative decay of J/ψ, has been made using the Crystal Barrel detector at LEAR (CERN). No evidence for any enhancement in pp̄ → π⁰π⁰, ηη, and π⁰η channels is observed in the region 2222 to 2240 MeV. Limits on the branching ratios for the formation and decay of the candidate ξ (2230) resonance are presented.

Original language	English (US)
Pages (from-to)	600c-605c
Journal	Nuclear Physics A
Volume	663-664
Issue number	1-2
DOIs	https://doi.org/10.1016/s0375-9474(99)00664-8
State	Published - Jan 31 2000

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/s0375-9474(99)00664-8

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abstract = "A search for the putative candidate for the narrow tensor (2++) glueball, ξ(2230), identified by BES(BEPC) in the radiative decay of J/ψ, has been made using the Crystal Barrel detector at LEAR (CERN). No evidence for any enhancement in p{\=p} → π0π0, ηη, and π0η channels is observed in the region 2222 to 2240 MeV. Limits on the branching ratios for the formation and decay of the candidate ξ (2230) resonance are presented.",

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AB - A search for the putative candidate for the narrow tensor (2++) glueball, ξ(2230), identified by BES(BEPC) in the radiative decay of J/ψ, has been made using the Crystal Barrel detector at LEAR (CERN). No evidence for any enhancement in pp̄ → π0π0, ηη, and π0η channels is observed in the region 2222 to 2240 MeV. Limits on the branching ratios for the formation and decay of the candidate ξ (2230) resonance are presented.

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A high resolution search for the tensor glueball

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