Determination of the η\toπ^+π^-π^0 Dalitz Plot slopes and asymmetries with the KLOE detector

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dc.creatorKLOE collaboration
dc.creatorAmbrosino, F.
dc.creatorAntonelli, A.
dc.creatorAntonelli, M.
dc.creatorArchilli, F.
dc.creatorBacci, C.
dc.creatorBeltrame, P.
dc.creatorBencivenni, G.
dc.creatorBertolucci, S.
dc.creatorBini, C.
dc.creatorBloise, C.
dc.creatorBocchetta, S.
dc.creatorBocci, V.
dc.creatorBossi, F.
dc.creatorBranchini, P.
dc.creatorCaloi, R.
dc.creatorCampana, P.
dc.creatorCapon, G.
dc.creatorCapussela, T.
dc.creatorCeradini, F.
dc.creatorChi, S.
dc.creatorChiefari, G.
dc.creatorCiambrone, P.
dc.creatorDe Lucia, E.
dc.creatorDe Santis, A.
dc.creatorDe Simone, P.
dc.creatorDe Zorzi, G.
dc.creatorDenig, A.
dc.creatorDi Domenico, A.
dc.creatorDi Donato, C.
dc.creatorDi Falco, S.
dc.creatorDi Micco, B.
dc.creatorDoria, A.
dc.creatorDreucci, M.
dc.creatorFelici, G.
dc.creatorFerrari, A.
dc.creatorFerrer, M. L.
dc.creatorFinocchiaro, G.
dc.creatorFiore, S.
dc.creatorForti, C.
dc.creatorFranzini, P.
dc.creatorGatti, C.
dc.creatorGauzzi, P.
dc.creatorGiovannella, S.
dc.creatorGorini, E.
dc.creatorGraziani, E.
dc.creatorIncagli, M.
dc.creatorKluge, W.
dc.creatorKulikov, V.
dc.creatorLacava, F.
dc.creatorLanfranchi, G.
dc.creatorLee-Franzini, J.
dc.creatorLeone, D.
dc.creatorMartini, M.
dc.creatorMassarotti, P.
dc.creatorMei, W.
dc.creatorMeola, S.
dc.creatorMiscetti, S.
dc.creatorMoulson, M.
dc.creatorMüller, S.
dc.creatorMurtas, F.
dc.creatorNapolitano, M.
dc.creatorNguyen, F.
dc.creatorPalutan, M.
dc.creatorPasqualucci, E.
dc.creatorPasseri, A.
dc.creatorPatera, V.
dc.creatorPerfetto, F.
dc.creatorPrimavera, M.
dc.creatorSantangelo, P.
dc.creatorSaracino, G.
dc.creatorSciascia, B.
dc.creatorSciubba, A.
dc.creatorScuri, F.
dc.creatorSfiligoi, I.
dc.creatorSpadaro, T.
dc.creatorTesta, M.
dc.creatorTortora, L.
dc.creatorValente, P.
dc.creatorValeriani, B.
dc.creatorVenanzoni, G.
dc.creatorVersaci, R.
dc.creatorXu, G.
dc.date2007-07-16
dc.date2007-07-26
dc.date.accessioned2026-07-07T08:20:05Z
dc.date.available2026-07-07T08:20:05Z
dc.descriptionWe have studied, with the KLOE detector at the DA$Φ$NE $Φ$-Factory, the dynamics of the decay $η\toπ^+π^-π^0$ using data from the radiative $ϕ\toηγ$ decay for an integrated luminosity $L = 450 \textrm{pb^{-1}}$. From a fit to the Dalitz plot density distribution we obtain a precise measurement of the slope parameters. This should allow to improve the knowledge of the decay amplitude which is sensitive to the u-d quark mass difference. We also present new best results on the C-violating asymmetries in the $η\toπ^+π^-π^0$ decay.
dc.description" Contributed paper to Lepton-Photon 2007 ", 19 pages, 7 figures
dc.identifierhttps://arxiv.org/abs/0707.2355
dc.identifierhttp://arxiv.org/abs/0707.2355
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/134979
dc.subjectHigh Energy Physics - Experiment
dc.titleDetermination of the η\toπ^+π^-π^0 Dalitz Plot slopes and asymmetries with the KLOE detector
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