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Measurement of the I = 1/2 Kπ S-wave amplitude from Dalitz plot analyses of η[subscript c] → K[bar over K]π in two-photon interactions

dc.contributor.authorLees, J. P.
dc.contributor.authorPoireau, V.
dc.contributor.authorTisserand, V.
dc.contributor.authorGrauges, E.
dc.contributor.authorPalano, A.
dc.contributor.authorEigen, G.
dc.contributor.authorBrown, D. N.
dc.contributor.authorKolomensky, Yu. G.
dc.contributor.authorKoch, H.
dc.contributor.authorSchroeder, T.
dc.contributor.authorHearty, C.
dc.contributor.authorMattison, T. S.
dc.contributor.authorMcKenna, J. A.
dc.contributor.authorSo, R. Y.
dc.contributor.authorBlinov, V. E.
dc.contributor.authorBuzykaev, A. R.
dc.contributor.authorDruzhinin, V. P.
dc.contributor.authorGolubev, V. B.
dc.contributor.authorKravchenko, E. A.
dc.contributor.authorOnuchin, A. P.
dc.contributor.authorSerednyakov, S. I.
dc.contributor.authorSkovpen, Yu. I.
dc.contributor.authorSolodov, E. P.
dc.contributor.authorTodyshev, K. Yu.
dc.contributor.authorLankford, A. J.
dc.contributor.authorGary, J. W.
dc.contributor.authorLong, O.
dc.contributor.authorEisner, A. M.
dc.contributor.authorLockman, W. S.
dc.contributor.authorPanduro Vazquez, W.
dc.contributor.authorChao, D. S.
dc.contributor.authorCheng, C. H.
dc.contributor.authorEchenard, B.
dc.contributor.authorFlood, K. T.
dc.contributor.authorHitlin, D. G.
dc.contributor.authorKim, J.
dc.contributor.authorMiyashita, T. S.
dc.contributor.authorOngmongkolkul, P.
dc.contributor.authorPorter, F. C.
dc.contributor.authorRöhrken, M.
dc.contributor.authorHuard, Z.
dc.contributor.authorMeadows, B. T.
dc.contributor.authorPushpawela, B. G.
dc.contributor.authorSokoloff, M. D.
dc.contributor.authorSun, L.
dc.contributor.authorSmith, J. G.
dc.contributor.authorWagner, S. R.
dc.contributor.authorBernard, D.
dc.contributor.authorVerderi, M.
dc.contributor.authorBettoni, D.
dc.contributor.authorBozzi, C.
dc.contributor.authorCalabrese, R.
dc.contributor.authorCibinetto, G.
dc.contributor.authorFioravanti, E.
dc.contributor.authorGarzia, I.
dc.contributor.authorLuppi, E.
dc.contributor.authorSantoro, V.
dc.contributor.authorCalcaterra, A.
dc.contributor.authorde Sangro, R.
dc.contributor.authorFinocchiaro, G.
dc.contributor.authorMartellotti, S.
dc.contributor.authorPatteri, P.
dc.contributor.authorPeruzzi, I. M.
dc.contributor.authorPiccolo, M.
dc.contributor.authorZallo, A.
dc.contributor.authorPassaggio, S.
dc.contributor.authorPatrignani, C.
dc.contributor.authorBhuyan, B.
dc.contributor.authorMallik, U.
dc.contributor.authorChen, C.
dc.contributor.authorCochran, J.
dc.contributor.authorPrell, S.
dc.contributor.authorAhmed, H.
dc.contributor.authorPennington, M. R.
dc.contributor.authorGritsan, A. V.
dc.contributor.authorArnaud, N.
dc.contributor.authorDavier, M.
dc.contributor.authorLe Diberder, F.
dc.contributor.authorLutz, A. M.
dc.contributor.authorWormser, G.
dc.contributor.authorLange, D. J.
dc.contributor.authorWright, D. M.
dc.contributor.authorColeman, J. P.
dc.contributor.authorGabathuler, E.
dc.contributor.authorHutchcroft, D. E.
dc.contributor.authorPayne, D. J.
dc.contributor.authorTouramanis, C.
dc.contributor.authorBevan, A. J.
dc.contributor.authorDi Lodovico, F.
dc.contributor.authorSacco, R.
dc.contributor.authorCowan, G.
dc.contributor.authorBanerjee, Sw.
dc.contributor.authorBrown, D. N.
dc.contributor.authorDavis, C. L.
dc.contributor.authorDenig, A. G.
dc.contributor.authorFritsch, M.
dc.contributor.authorGradl, W.
dc.contributor.authorGriessinger, K.
dc.contributor.authorHafner, A.
dc.contributor.authorSchubert, K. R.
dc.contributor.authorBarlow, R. J.
dc.contributor.authorLafferty, G. D.
dc.contributor.authorCenci, R.
dc.contributor.authorJawahery, A.
dc.contributor.authorRoberts, D. A.
dc.contributor.authorCheaib, R.
dc.contributor.authorRobertson, S. H.
dc.contributor.authorDey, B.
dc.contributor.authorNeri, N.
dc.contributor.authorPalombo, F.
dc.contributor.authorCremaldi, L.
dc.contributor.authorGodang, R.
dc.contributor.authorSummers, D. J.
dc.contributor.authorTaras, P.
dc.contributor.authorDe Nardo, G.
dc.contributor.authorSciacca, C.
dc.contributor.authorRaven, G.
dc.contributor.authorJessop, C. P.
dc.contributor.authorLoSecco, J. M.
dc.contributor.authorHonscheid, K.
dc.contributor.authorKass, R.
dc.contributor.authorGaz, A.
dc.contributor.authorMargoni, M.
dc.contributor.authorPosocco, M.
dc.contributor.authorRotondo, M.
dc.contributor.authorSimi, G.
dc.contributor.authorSimonetto, F.
dc.contributor.authorStroili, R.
dc.contributor.authorAkar, S.
dc.contributor.authorBen-Haim, E.
dc.contributor.authorBomben, M.
dc.contributor.authorBonneaud, G. R.
dc.contributor.authorCalderini, G.
dc.contributor.authorChauveau, J.
dc.contributor.authorMarchiori, G.
dc.contributor.authorOcariz, J.
dc.contributor.authorBiasini, M.
dc.contributor.authorManoni, E.
dc.contributor.authorRossi, A.
dc.contributor.authorBatignani, G.
dc.contributor.authorBettarini, S.
dc.contributor.authorCarpinelli, M.
dc.contributor.authorCasarosa, G.
dc.contributor.authorChrzaszcz, M.
dc.contributor.authorForti, F.
dc.contributor.authorGiorgi, M. A.
dc.contributor.authorLusiani, A.
dc.contributor.authorOberhof, B.
dc.contributor.authorPaoloni, E.
dc.contributor.authorRama, M.
dc.contributor.authorRizzo, G.
dc.contributor.authorWalsh, J. J.
dc.contributor.authorSmith, A. J. S.
dc.contributor.authorAnulli, F.
dc.contributor.authorFaccini, R.
dc.contributor.authorFerrarotto, F.
dc.contributor.authorFerroni, F.
dc.contributor.authorPilloni, A.
dc.contributor.authorPiredda, G.
dc.contributor.authorBünger, C.
dc.contributor.authorDittrich, S.
dc.contributor.authorGrünberg, O.
dc.contributor.authorHeß, M.
dc.contributor.authorLeddig, T.
dc.contributor.authorVoß, C.
dc.contributor.authorWaldi, R.
dc.contributor.authorAdye, T.
dc.contributor.authorWilson, F. F.
dc.contributor.authorEmery, S.
dc.contributor.authorHamel de Monchenault, G.
dc.contributor.authorVasseur, G.
dc.contributor.authorAston, D.
dc.contributor.authorCartaro, C.
dc.contributor.authorConvery, M. R.
dc.contributor.authorDorfan, J.
dc.contributor.authorDunwoodie, W.
dc.contributor.authorEbert, M.
dc.contributor.authorField, R. C.
dc.contributor.authorFulsom, B. G.
dc.contributor.authorGraham, M. T.
dc.contributor.authorHast, C.
dc.contributor.authorInnes, W. R.
dc.contributor.authorKim, P.
dc.contributor.authorLeith, D. W. G. S.
dc.contributor.authorLuitz, S.
dc.contributor.authorLuth, V.
dc.contributor.authorMacFarlane, D. B.
dc.contributor.authorMuller, D. R.
dc.contributor.authorNeal, H.
dc.contributor.authorRatcliff, B. N.
dc.contributor.authorRoodman, A.
dc.contributor.authorSullivan, M. K.
dc.contributor.authorVa’vra, J.
dc.contributor.authorWisniewski, W. J.
dc.contributor.authorPurohit, M. V.
dc.contributor.authorWilson, J. R.
dc.contributor.authorRandle-Conde, A.
dc.contributor.authorSekula, S. J.
dc.contributor.authorBellis, M.
dc.contributor.authorBurchat, P. R.
dc.contributor.authorPuccio, E. M. T.
dc.contributor.authorAlam, M. S.
dc.contributor.authorErnst, J. A.
dc.contributor.authorGorodeisky, R.
dc.contributor.authorGuttman, N.
dc.contributor.authorPeimer, D. R.
dc.contributor.authorSoffer, A.
dc.contributor.authorSpanier, S. M.
dc.contributor.authorRitchie, J. L.
dc.contributor.authorSchwitters, R. F.
dc.contributor.authorIzen, J. M.
dc.contributor.authorLou, X. C.
dc.contributor.authorBianchi, F.
dc.contributor.authorDe Mori, F.
dc.contributor.authorFilippi, A.
dc.contributor.authorGamba, D.
dc.contributor.authorLanceri, L.
dc.contributor.authorVitale, L.
dc.contributor.authorMartinez-Vidal, F.
dc.contributor.authorOyanguren, A.
dc.contributor.authorAlbert, J.
dc.contributor.authorBeaulieu, A.
dc.contributor.authorBernlochner, F. U.
dc.contributor.authorKing, G. J.
dc.contributor.authorKowalewski, R.
dc.contributor.authorLueck, T.
dc.contributor.authorNugent, I. M.
dc.contributor.authorRoney, J. M.
dc.contributor.authorTasneem, N.
dc.contributor.authorGershon, T. J.
dc.contributor.authorHarrison, P. F.
dc.contributor.authorLatham, T. E.
dc.contributor.authorPrepost, R.
dc.contributor.authorWu, S. L.
dc.contributor.authorCowan, Ray F
dc.date.accessioned2016-01-25T15:45:14Z
dc.date.available2016-01-25T15:45:14Z
dc.date.issued2016-01
dc.date.submitted2015-11
dc.identifier.issn1550-7998
dc.identifier.issn1550-2368
dc.identifier.urihttp://hdl.handle.net/1721.1/100972
dc.description.abstractWe study the processes γγ → K[0 over S]K[superscript ±]π[superscript ∓] and γγ → K[superscript +]K[superscript -]π[superscript 0] using a data sample of 519  fb[superscript -1] recorded with the BABAR detector operating at the SLAC PEP-II asymmetric-energy e[superscript +]e[superscript -] collider at center-of-mass energies at and near the Υ(nS) (n = 2, 3, 4) resonances. We observe η[subscript c] decays to both final states and perform Dalitz plot analyses using a model-independent partial wave analysis technique. This allows a model-independent measurement of the mass-dependence of the I = 1/2 Kπ S-wave amplitude and phase. A comparison between the present measurement and those from previous experiments indicates similar behavior for the phase up to a mass of 1.5  GeV/c[superscript 2]. In contrast, the amplitudes show very marked differences. The data require the presence of a new a[subscript 0](1950) resonance with parameters m = 1931 ± 14 ± 22  MeV/c[superscript 2] and Γ = 271 ± 22 ± 29  MeV.en_US
dc.description.sponsorshipUnited States. Dept. of Energyen_US
dc.description.sponsorshipNational Science Foundation (U.S.)en_US
dc.description.sponsorshipAlfred P. Sloan Foundationen_US
dc.publisherAmerican Physical Societyen_US
dc.relation.isversionofhttp://dx.doi.org/10.1103/PhysRevD.93.012005en_US
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.en_US
dc.sourceAmerican Physical Societyen_US
dc.titleMeasurement of the I = 1/2 Kπ S-wave amplitude from Dalitz plot analyses of η[subscript c] → K[bar over K]π in two-photon interactionsen_US
dc.typeArticleen_US
dc.identifier.citationLees, J. P., et al. "Measurement of the I = 1/2 Kπ S-wave amplitude from Dalitz plot analyses of η[subscript c] → K[bar over K]π in two-photon interactions." Phys. Rev. D 93, 012005 (January 2016). © 2016 American Physical Societyen_US
dc.contributor.departmentMassachusetts Institute of Technology. Laboratory for Nuclear Scienceen_US
dc.contributor.mitauthorCowan, Ray Franklinen_US
dc.relation.journalPhysical Review Den_US
dc.eprint.versionFinal published versionen_US
dc.type.urihttp://purl.org/eprint/type/JournalArticleen_US
eprint.statushttp://purl.org/eprint/status/PeerRevieweden_US
dc.date.updated2016-01-20T23:00:04Z
dc.language.rfc3066en
dc.rights.holderAmerican Physical Society
dspace.orderedauthorsLees, J. P.; Poireau, V.; Tisserand, V.; Grauges, E.; Palano, A.; Eigen, G.; Brown, D. N.; Kolomensky, Yu. G.; Koch, H.; Schroeder, T.; Hearty, C.; Mattison, T. S.; McKenna, J. A.; So, R. Y.; Blinov, V. E.; Buzykaev, A. R.; Druzhinin, V. P.; Golubev, V. B.; Kravchenko, E. A.; Onuchin, A. P.; Serednyakov, S. I.; Skovpen, Yu. I.; Solodov, E. P.; Todyshev, K. Yu.; Lankford, A. J.; Gary, J. W.; Long, O.; Eisner, A. M.; Lockman, W. S.; Panduro Vazquez, W.; Chao, D. S.; Cheng, C. H.; Echenard, B.; Flood, K. T.; Hitlin, D. G.; Kim, J.; Miyashita, T. S.; Ongmongkolkul, P.; Porter, F. C.; Röhrken, M.; Huard, Z.; Meadows, B. T.; Pushpawela, B. G.; Sokoloff, M. D.; Sun, L.; Smith, J. G.; Wagner, S. R.; Bernard, D.; Verderi, M.; Bettoni, D.; Bozzi, C.; Calabrese, R.; Cibinetto, G.; Fioravanti, E.; Garzia, I.; Luppi, E.; Santoro, V.; Calcaterra, A.; de Sangro, R.; Finocchiaro, G.; Martellotti, S.; Patteri, P.; Peruzzi, I. M.; Piccolo, M.; Zallo, A.; Passaggio, S.; Patrignani, C.; Bhuyan, B.; Mallik, U.; Chen, C.; Cochran, J.; Prell, S.; Ahmed, H.; Pennington, M. R.; Gritsan, A. V.; Arnaud, N.; Davier, M.; Le Diberder, F.; Lutz, A. M.; Wormser, G.; Lange, D. J.; Wright, D. M.; Coleman, J. P.; Gabathuler, E.; Hutchcroft, D. E.; Payne, D. J.; Touramanis, C.; Bevan, A. J.; Di Lodovico, F.; Sacco, R.; Cowan, G.; Banerjee, Sw.; Brown, D. N.; Davis, C. L.; Denig, A. G.; Fritsch, M.; Gradl, W.; Griessinger, K.; Hafner, A.; Schubert, K. R.; Barlow, R. J.; Lafferty, G. D.; Cenci, R.; Jawahery, A.; Roberts, D. A.; Cowan, R.; Cheaib, R.; Robertson, S. H.; Dey, B.; Neri, N.; Palombo, F.; Cremaldi, L.; Godang, R.; Summers, D. J.; Taras, P.; De Nardo, G.; Sciacca, C.; Raven, G.; Jessop, C. P.; LoSecco, J. M.; Honscheid, K.; Kass, R.; Gaz, A.; Margoni, M.; Posocco, M.; Rotondo, M.; Simi, G.; Simonetto, F.; Stroili, R.; Akar, S.; Ben-Haim, E.; Bomben, M.; Bonneaud, G. R.; Calderini, G.; Chauveau, J.; Marchiori, G.; Ocariz, J.; Biasini, M.; Manoni, E.; Rossi, A.; Batignani, G.; Bettarini, S.; Carpinelli, M.; Casarosa, G.; Chrzaszcz, M.; Forti, F.; Giorgi, M. A.; Lusiani, A.; Oberhof, B.; Paoloni, E.; Rama, M.; Rizzo, G.; Walsh, J. J.; Smith, A. J. S.; Anulli, F.; Faccini, R.; Ferrarotto, F.; Ferroni, F.; Pilloni, A.; Piredda, G.; Bünger, C.; Dittrich, S.; Grünberg, O.; Heß, M.; Leddig, T.; Voß, C.; Waldi, R.; Adye, T.; Wilson, F. F.; Emery, S.; Hamel de Monchenault, G.; Vasseur, G.; Aston, D.; Cartaro, C.; Convery, M. R.; Dorfan, J.; Dunwoodie, W.; Ebert, M.; Field, R. C.; Fulsom, B. G.; Graham, M. T.; Hast, C.; Innes, W. R.; Kim, P.; Leith, D. W. G. S.; Luitz, S.; Luth, V.; MacFarlane, D. B.; Muller, D. R.; Neal, H.; Ratcliff, B. N.; Roodman, A.; Sullivan, M. K.; Va’vra, J.; Wisniewski, W. J.; Purohit, M. V.; Wilson, J. R.; Randle-Conde, A.; Sekula, S. J.; Bellis, M.; Burchat, P. R.; Puccio, E. M. T.; Alam, M. S.; Ernst, J. A.; Gorodeisky, R.; Guttman, N.; Peimer, D. R.; Soffer, A.; Spanier, S. M.; Ritchie, J. L.; Schwitters, R. F.; Izen, J. M.; Lou, X. C.; Bianchi, F.; De Mori, F.; Filippi, A.; Gamba, D.; Lanceri, L.; Vitale, L.; Martinez-Vidal, F.; Oyanguren, A.; Albert, J.; Beaulieu, A.; Bernlochner, F. U.; King, G. J.; Kowalewski, R.; Lueck, T.; Nugent, I. M.; Roney, J. M.; Tasneem, N.; Gershon, T. J.; Harrison, P. F.; Latham, T. E.; Prepost, R.; Wu, S. L.en_US
mit.licensePUBLISHER_POLICYen_US
mit.metadata.statusComplete


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