Light Quark Resonances in pbar p Annihilations at 5.2 GeV/c

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dc.creatorUman, I.
dc.creatorJoffe, D.
dc.creatorMetreveli, Z.
dc.creatorSeth, K. K.
dc.creatorTomaradze, A.
dc.creatorZweber, P.
dc.date2006-07-19
dc.date.accessioned2026-07-07T10:28:37Z
dc.date.available2026-07-07T10:28:37Z
dc.descriptionData from the Fermilab E835 experiment have been used to study the reaction pbar p -> eta eta pi0 at 5.2 GeV/c. A sample of 22 million six photons events has been analyzed to construct the Dalitz plot containing ~80k eta eta pi0 events. A partial wave analysis of the data has been done. Six f_J-states decaying into eta eta and five a_J-states decaying into eta pi0 are identified in the mass region ~1.3 and 2.4 GeV, and their masses, widths and spins are determined by maximum likelihood analysis of the data. Two f_0 states are identified with the popular candidates for the lightest scalar glueball, f_0(1500) and f_0(1710).
dc.description7 pages, 6 figures
dc.identifierhttps://arxiv.org/abs/hep-ex/0607034
dc.identifierhttp://arxiv.org/abs/hep-ex/0607034
dc.identifierPhys.Rev.D73:052009,2006
dc.identifierdoi:10.1103/PhysRevD.73.052009
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/177512
dc.subjectHigh Energy Physics - Experiment
dc.titleLight Quark Resonances in pbar p Annihilations at 5.2 GeV/c
dc.typetext

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