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Observation of B+-> p Lambda pi(+)pi(-) at Belle

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dc.contributor.authorChen, P.-
dc.contributor.authorWang, M. -Z.-
dc.contributor.authorAihara, H.-
dc.contributor.authorBakich, A. M.-
dc.contributor.authorBalagura, V.-
dc.contributor.authorBhardwaj, V.-
dc.contributor.authorBischofberger, M.-
dc.contributor.authorBozek, A.-
dc.contributor.authorBracko, M.-
dc.contributor.authorBrowder, T. E.-
dc.contributor.authorChang, M. -C.-
dc.contributor.authorChang, P.-
dc.contributor.authorChen, A.-
dc.contributor.authorCheon, B. G.-
dc.contributor.authorCho, I. -S.-
dc.contributor.authorChoi, Y.-
dc.contributor.authorDalseno, J.-
dc.contributor.authorDanilov, M.-
dc.contributor.authorDash, M.-
dc.contributor.authorEidelman, S.-
dc.contributor.authorGabyshev, N.-
dc.contributor.authorGoldenzweig, P.-
dc.contributor.authorGolob, B.-
dc.contributor.authorHan, B. -Y.-
dc.contributor.authorHara, T.-
dc.contributor.authorHayashii, H.-
dc.contributor.authorHoshi, Y.-
dc.contributor.authorHou, W. -S.-
dc.contributor.authorHyun, H. J.-
dc.contributor.authorIijima, T.-
dc.contributor.authorInami, K.-
dc.contributor.authorItoh, R.-
dc.contributor.authorIwasaki, Y.-
dc.contributor.authorKang, J. H.-
dc.contributor.authorKatayama, N.-
dc.contributor.authorKawai, H.-
dc.contributor.authorKichimi, H.-
dc.contributor.authorKim, H. J.-
dc.contributor.authorKim, H. O.-
dc.contributor.authorKim, Y. I.-
dc.contributor.authorKim, Y. J.-
dc.contributor.authorKo, B. R.-
dc.contributor.authorKorpar, S.-
dc.contributor.authorKrizan, P.-
dc.contributor.authorKrokovny, P.-
dc.contributor.authorKwon, Y. -J.-
dc.contributor.authorKyeong, S. -H.-
dc.contributor.authorLee, M. J.-
dc.contributor.authorLee, S. -H.-
dc.contributor.authorLiu, C.-
dc.contributor.authorLiu, Y.-
dc.contributor.authorLiventsev, D.-
dc.contributor.authorLouvot, R.-
dc.contributor.authorMatyja, A.-
dc.contributor.authorMcOnie, S.-
dc.contributor.authorMiyata, H.-
dc.contributor.authorMiyazaki, Y.-
dc.contributor.authorMizuk, R.-
dc.contributor.authorNakano, E.-
dc.contributor.authorNakao, M.-
dc.contributor.authorNishida, S.-
dc.contributor.authorOgawa, S.-
dc.contributor.authorOhshima, T.-
dc.contributor.authorOkuno, S.-
dc.contributor.authorPakhlova, G.-
dc.contributor.authorPark, C. W.-
dc.contributor.authorPark, H. K.-
dc.contributor.authorPeak, L. S.-
dc.contributor.authorPestotnik, R.-
dc.contributor.authorPeters, M.-
dc.contributor.authorPetric, M.-
dc.contributor.authorPiilonen, L. E.-
dc.contributor.authorPoluektov, A.-
dc.contributor.authorReisert, B.-
dc.contributor.authorSahoo, H.-
dc.contributor.authorSakai, Y.-
dc.contributor.authorSchneider, O.-
dc.contributor.authorSenyo, K.-
dc.contributor.authorSevior, M. E.-
dc.contributor.authorShapkin, M.-
dc.contributor.authorShebalin, V.-
dc.contributor.authorShen, C. P.-
dc.contributor.authorShiu, J. -G.-
dc.contributor.authorSimon, F.-
dc.contributor.authorSmerkol, P.-
dc.contributor.authorSokolov, A.-
dc.contributor.authorSolovieva, E.-
dc.contributor.authorStaric, M.-
dc.contributor.authorSumiyoshi, T.-
dc.contributor.authorTeramoto, Y.-
dc.contributor.authorTrabelsi, K.-
dc.contributor.authorTsuboyama, T.-
dc.contributor.authorUnno, Y.-
dc.contributor.authorUno, S.-
dc.contributor.authorUrquijo, P.-
dc.contributor.authorVarner, G.-
dc.contributor.authorVarvell, K. E.-
dc.contributor.authorVinokurova, A.-
dc.contributor.authorWang, C. H.-
dc.contributor.authorWang, P.-
dc.contributor.authorWatanabe, Y.-
dc.contributor.authorWedd, R.-
dc.contributor.authorWei, J. -T.-
dc.contributor.authorWon, E.-
dc.contributor.authorYabsley, B. D.-
dc.contributor.authorYamashita, Y.-
dc.contributor.authorYuan, C. Z.-
dc.contributor.authorZhang, Z. P.-
dc.contributor.authorZhilich, V.-
dc.contributor.authorZhulanov, V.-
dc.contributor.authorZivko, T.-
dc.contributor.authorZupanc, A.-
dc.date.accessioned2021-09-08T11:07:49Z-
dc.date.available2021-09-08T11:07:49Z-
dc.date.created2021-06-11-
dc.date.issued2009-12-
dc.identifier.issn1550-7998-
dc.identifier.urihttps://scholar.korea.ac.kr/handle/2021.sw.korea/118848-
dc.description.abstractWe study charmless B+ meson decays to the p Lambda pi(+)pi(-) final state using a 605 fb(-1) data sample collected at the Upsilon(4S) resonance with the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider. There are significant signals found with the p Lambda mass peaking near threshold. The observed branching fraction for nonresonant B+-> p Lambda pi(+)pi(-) is (5.92(-0.84)(+0.88)(stat)+/- 0.69(syst))x10(-6) with a significance of 9.1 standard deviations. We also observe the intermediate three-body decay B+-> p Lambda rho(0) with a branching fraction of (4.78(-0.64)(+0.67)(stat)+/- 0.60(syst))x10(-6) and a significance of 9.5 standard deviations, and find a hint of a B+-> p Lambda f(2)(1270) signal. No other intermediate three-body decay is found in this study.-
dc.languageEnglish-
dc.language.isoen-
dc.publisherAMER PHYSICAL SOC-
dc.subjectBARYONIC B-DECAYS-
dc.titleObservation of B+-> p Lambda pi(+)pi(-) at Belle-
dc.typeArticle-
dc.contributor.affiliatedAuthorWon, E.-
dc.identifier.doi10.1103/PhysRevD.80.111103-
dc.identifier.scopusid2-s2.0-73449105039-
dc.identifier.wosid000273233000003-
dc.identifier.bibliographicCitationPHYSICAL REVIEW D, v.80, no.11-
dc.relation.isPartOfPHYSICAL REVIEW D-
dc.citation.titlePHYSICAL REVIEW D-
dc.citation.volume80-
dc.citation.number11-
dc.type.rimsART-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaAstronomy & Astrophysics-
dc.relation.journalResearchAreaPhysics-
dc.relation.journalWebOfScienceCategoryAstronomy & Astrophysics-
dc.relation.journalWebOfScienceCategoryPhysics, Particles & Fields-
dc.subject.keywordPlusBARYONIC B-DECAYS-
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