Evidence of the PHI(1020)--->ETA+PI0+GAMMA Decay

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dc.creatorAchasov, M. N.
dc.creatorAulchenko, V. M.
dc.creatorBaru, S. E.
dc.creatorBerdyugin, A. V.
dc.creatorBukin, A. V. Bozhenok A. D.
dc.creatorBukin, D. A.
dc.creatorBurdin, S. V.
dc.creatorDimova, T. V.
dc.creatorDolinski, S. I.
dc.creatorDruzhinin, V. P.
dc.creatorDubrovin, M. S.
dc.creatorGaponenko, I. A.
dc.creatorGolubev, V. B.
dc.creatorIvanchenko, V. N.
dc.creatorIvanov, P. M.
dc.creatorKorol, A. A.
dc.creatorKoshuba, S. V.
dc.creatorLysenko, A. P.
dc.creatorPakhtusova, E. V.
dc.creatorSalnikov, A. A.
dc.creatorSerednyakov, S. I.
dc.creatorShary, V. V.
dc.creatorShatunov, Yu. M.
dc.creatorSidorov, V. A.
dc.creatorSilagadze, Z. K.
dc.creatorSkrinsky, A. N.
dc.creatorUsov, Yu. V.
dc.date1998-09-12
dc.date.accessioned2026-07-07T10:32:20Z
dc.date.available2026-07-07T10:32:20Z
dc.descriptionSignal of the rare radiative decay PHI--->ETA+PI0+GAMMA was observed in the SND experiment at VEPP-2M electron-positron collider.The result is based on the analysis of data, corresponding to a total integrated luminosity of 4 pb^{-1}, or 8x10^6 PHI mesons produced. The measured branching ratio of PHI--->ETA+PI0+GAMMA decay is equal to (0.83+-0.23)x10^{-4}.
dc.identifierhttps://arxiv.org/abs/hep-ex/9809010
dc.identifierhttp://arxiv.org/abs/hep-ex/9809010
dc.identifierPhys.Lett.B438:441-445,1998
dc.identifierdoi:10.1016/S0370-2693(98)01152-6
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/178719
dc.subjectHigh Energy Physics - Experiment
dc.titleEvidence of the PHI(1020)--->ETA+PI0+GAMMA Decay
dc.typetext

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