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arXiv · hep-ex/0005027

A study of the omega omega channel produced in central pp interactions at 450 GeV/c

The WA102 Collaboration·D. Barberis
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Abstract

The reaction pp -> pf (omega omega) ps has been studied at 450 GeV/c and a spin analysis of the omega omega channel has been performed for the first time in central production. Evidence is found for the f2(1910) in the JPC = 2++ wave with spin projection JZ = 2. This is the only state observed in central production with spin projection JZ = 2. Its dPT and phi dependencies are similar to those observed for other glueball candidates. In addition, evidence is found for a state with JPC = 4++ consistent with the f4(2300). The f0(2000), previously observed in the rho rho final state, is confirmed.

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The WA102 Collaboration, D. Barberis. 2000-05-19. A study of the omega omega channel produced in central pp interactions at 450 GeV/c. https://doi.org/10.1016/s0370-2693(00)00622-5

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