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Measurement of CP asymmetries in B-0 -> K-0 pi(0) decays

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dc.contributor.authorFujikawa, M.-
dc.contributor.authorYusa, Y.-
dc.contributor.authorDalseno, J.-
dc.contributor.authorHazumi, M.-
dc.contributor.authorSumisawa, K.-
dc.contributor.authorAihara, H.-
dc.contributor.authorArinstein, K.-
dc.contributor.authorAulchenko, V.-
dc.contributor.authorAushev, T.-
dc.contributor.authorAziz, T.-
dc.contributor.authorBakich, A. M.-
dc.contributor.authorBalagura, V.-
dc.contributor.authorBarberio, E.-
dc.contributor.authorBelous, K.-
dc.contributor.authorBhardwaj, V.-
dc.contributor.authorBischofberger, M.-
dc.contributor.authorBondar, A.-
dc.contributor.authorBozek, A.-
dc.contributor.authorBracko, M.-
dc.contributor.authorBrowder, T. E.-
dc.contributor.authorChao, Y.-
dc.contributor.authorChen, A.-
dc.contributor.authorCheon, B. G.-
dc.contributor.authorChoi, S. -K.-
dc.contributor.authorChoi, Y.-
dc.contributor.authorDungel, W.-
dc.contributor.authorEidelman, S.-
dc.contributor.authorFeindt, M.-
dc.contributor.authorGoldenzweig, P.-
dc.contributor.authorHa, H.-
dc.contributor.authorHaba, J.-
dc.contributor.authorHan, B. -Y.-
dc.contributor.authorHara, K.-
dc.contributor.authorHasegawa, Y.-
dc.contributor.authorHayasaka, K.-
dc.contributor.authorHayashii, H.-
dc.contributor.authorHorii, Y.-
dc.contributor.authorHoshi, Y.-
dc.contributor.authorHou, W. -S.-
dc.contributor.authorHyun, H. J.-
dc.contributor.authorIijima, T.-
dc.contributor.authorInami, K.-
dc.contributor.authorIshino, H.-
dc.contributor.authorItoh, R.-
dc.contributor.authorIwasaki, M.-
dc.contributor.authorIwasaki, Y.-
dc.contributor.authorJulius, T.-
dc.contributor.authorKang, J. H.-
dc.contributor.authorKawai, H.-
dc.contributor.authorKiesling, C.-
dc.contributor.authorKim, H. O.-
dc.contributor.authorKim, S. K.-
dc.contributor.authorKim, Y. I.-
dc.contributor.authorKim, Y. J.-
dc.contributor.authorKinoshita, K.-
dc.contributor.authorKo, B. R.-
dc.contributor.authorKorpar, S.-
dc.contributor.authorKreps, M.-
dc.contributor.authorKrokovny, P.-
dc.contributor.authorKuhr, T.-
dc.contributor.authorKumar, R.-
dc.contributor.authorKumita, T.-
dc.contributor.authorKwon, Y. -J.-
dc.contributor.authorKyeong, S. -H.-
dc.contributor.authorLee, S. -H.-
dc.contributor.authorLi, J.-
dc.contributor.authorLiu, C.-
dc.contributor.authorLiventsev, D.-
dc.contributor.authorLouvot, R.-
dc.contributor.authorMcOnie, S.-
dc.contributor.authorMiyabayashi, K.-
dc.contributor.authorMiyata, H.-
dc.contributor.authorMiyazaki, Y.-
dc.contributor.authorMori, T.-
dc.contributor.authorNagasaka, Y.-
dc.contributor.authorNakano, E.-
dc.contributor.authorNakao, M.-
dc.contributor.authorNishida, S.-
dc.contributor.authorNishimura, K.-
dc.contributor.authorNitoh, O.-
dc.contributor.authorNozaki, T.-
dc.contributor.authorOhshima, T.-
dc.contributor.authorOkuno, S.-
dc.contributor.authorOlsen, S. L.-
dc.contributor.authorOzaki, H.-
dc.contributor.authorPakhlov, P.-
dc.contributor.authorPakhlova, G.-
dc.contributor.authorPark, C. W.-
dc.contributor.authorPark, H.-
dc.contributor.authorPark, H. K.-
dc.contributor.authorPestotnik, R.-
dc.contributor.authorPiilonen, L. E.-
dc.contributor.authorRozanska, M.-
dc.contributor.authorSakai, Y.-
dc.contributor.authorSchneider, O.-
dc.contributor.authorSchwartz, A. J.-
dc.contributor.authorSenyo, K.-
dc.contributor.authorShapkin, M.-
dc.contributor.authorShebalin, V.-
dc.contributor.authorShen, C. P.-
dc.contributor.authorShiu, J. -G.-
dc.contributor.authorSingh, J. B.-
dc.contributor.authorSokolov, A.-
dc.contributor.authorSolovieva, E.-
dc.contributor.authorStanic, S.-
dc.contributor.authorStaric, M.-
dc.contributor.authorSumiyoshi, T.-
dc.contributor.authorTaylor, G. N.-
dc.contributor.authorTeramoto, Y.-
dc.contributor.authorTrabelsi, K.-
dc.contributor.authorUehara, S.-
dc.contributor.authorUnno, Y.-
dc.contributor.authorUno, S.-
dc.contributor.authorUrquijo, P.-
dc.contributor.authorUsov, Y.-
dc.contributor.authorVarner, G.-
dc.contributor.authorVervink, K.-
dc.contributor.authorVinokurova, A.-
dc.contributor.authorWang, C. H.-
dc.contributor.authorWang, P.-
dc.contributor.authorWatanabe, Y.-
dc.contributor.authorWedd, R.-
dc.contributor.authorWon, E.-
dc.contributor.authorYabsley, B. D.-
dc.contributor.authorYamashita, Y.-
dc.contributor.authorZhang, C. C.-
dc.contributor.authorZhang, Z. P.-
dc.contributor.authorZupanc, A.-
dc.date.accessioned2021-09-08T06:16:17Z-
dc.date.available2021-09-08T06:16:17Z-
dc.date.created2021-06-11-
dc.date.issued2010-01-
dc.identifier.issn1550-7998-
dc.identifier.urihttps://scholar.korea.ac.kr/handle/2021.sw.korea/117315-
dc.description.abstractWe report measurements of CP violation parameters in B-0 -> K-0 pi(0) decays based on a data sample of 657 X 10(6)B (B) over bar pairs collected with the Belle detector at the KEKB e(+)e(-) asymmetric-energy collider. We use B-0 -> K-S(0)pi(0) decays for both mixing-induced and direct CP violating asymmetry measurements and B-0 -> K-L(0)pi(0) decays for the direct CP violation measurement. The CP violation parameters obtained are sin2 phi(eff)(1) - +0.67 +/- 0.31(stat) +/- 0.08(syst) and A(K0 pi 0) - +0.14 +/- 0.13(stat) +/- 0.06(syst). The branching fraction of B-0 -> K-0 pi(0) decay is measured to be B(B-0 -> K-0 pi(0)) - (8.7 +/- 0.5(stat) +/- 0.6(syst)) X 10(-6). The observed A(K0 pi 0) value differs by 1.9 standard deviations from the value expected from an isospin sum rule.-
dc.languageEnglish-
dc.language.isoen-
dc.publisherAMER PHYSICAL SOC-
dc.subjectANOMALOUS DIFFUSION-
dc.subjectB DECAYS-
dc.subjectVIOLATION-
dc.subjectMODEL-
dc.titleMeasurement of CP asymmetries in B-0 -> K-0 pi(0) decays-
dc.typeArticle-
dc.contributor.affiliatedAuthorWon, E.-
dc.identifier.doi10.1103/PhysRevD.81.011101-
dc.identifier.scopusid2-s2.0-77649138861-
dc.identifier.wosid000274002800001-
dc.identifier.bibliographicCitationPHYSICAL REVIEW D, v.81, no.1-
dc.relation.isPartOfPHYSICAL REVIEW D-
dc.citation.titlePHYSICAL REVIEW D-
dc.citation.volume81-
dc.citation.number1-
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.keywordPlusANOMALOUS DIFFUSION-
dc.subject.keywordPlusB DECAYS-
dc.subject.keywordPlusVIOLATION-
dc.subject.keywordPlusMODEL-
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