Measurement of the decays B-s(0) -> J/psi phi(1020), B-s(0) -> J/psi f(2)'(1525) and B-s(0) -> J/psi K+K- at Belle
- Authors
- Thorne, F[Thorne, F.]; Schwanda, C[Schwanda, C.]; Adachi, I[Adachi, I.]; Aihara, H[Aihara, H.]; Asner, DM[Asner, D. M.]; Aulchenko, V[Aulchenko, V.]; Aushev, T[Aushev, T.]; Bakich, AM[Bakich, A. M.]; Bala, A[Bala, A.]; Bhuyan, B[Bhuyan, B.]; Bonvicini, G[Bonvicini, G.]; Bracko, M[Bracko, M.]; Chang, MC[Chang, M. -C.]; Chekelian, V[Chekelian, V.]; Chen, A[Chen, A.]; Cheon, BG[Cheon, B. G.]; Chilikin, K[Chilikin, K.]; Chistov, R[Chistov, R.]; Cho, K[Cho, K.]; Chobanova, V[Chobanova, V.]; Choi, SK[Choi, S. -K.]; Choi, Y[Choi, Y.]; Cinabro, D[Cinabro, D.]; Dalseno, J[Dalseno, J.]; Dolezal, Z[Dolezal, Z.]; Drasal, Z[Drasal, Z.]; Dutta, D[Dutta, D.]; Eidelman, S[Eidelman, S.]; Esen, S[Esen, S.]; Farhat, H[Farhat, H.]; Fast, JE[Fast, J. E.]; Feindt, M[Feindt, M.]; Ferber, T[Ferber, T.]; Gaur, V[Gaur, V.]; Gabyshev, N[Gabyshev, N.]; Gillard, R[Gillard, R.]; Glattauer, R[Glattauer, R.]; Goh, YM[Goh, Y. M.]; Golob, B[Golob, B.]; Haba, J[Haba, J.]; Hara, T[Hara, T.]; Hayasaka, K[Hayasaka, K.]; Hayashii, H[Hayashii, H.]; Hoshi, Y[Hoshi, Y.]; Hou, WS[Hou, W. -S.]; Hyun, HJ[Hyun, H. J.]; Iijima, T[Iijima, T.]; Ishikawa, A[Ishikawa, A.]; Itoh, R[Itoh, R.]; Iwasaki, Y[Iwasaki, Y.]; Iwashita, T[Iwashita, T.]; Jaegle, I[Jaegle, I.]; Julius, T[Julius, T.]; Kah, DH[Kah, D. H.]; Kang, JH[Kang, J. H.]; Kato, E[Kato, E.]; Kiesling, C[Kiesling, C.]; Kim, DY[Kim, D. Y.]; Kim, HO[Kim, H. O.]; Kim, JB[Kim, J. B.]; Kim, JH[Kim, J. H.]; Kim, MJ[Kim, M. J.]; Kim, YJ[Kim, Y. J.]; Klucar, J[Klucar, J.]; Ko, BR[Ko, B. R.]; Kodys, P[Kodys, P.]; Krizan, P[Krizan, P.]; Krokovny, P[Krokovny, P.]; Kuhr, T[Kuhr, T.]; Lange, JS[Lange, J. S.]; Lee, SH[Lee, S. -H.]; Libby, J[Libby, J.]; Liu, C[Liu, C.]; Liu, Y[Liu, Y.]; Lukin, P[Lukin, P.]; Matvienko, D[Matvienko, D.]; Miyata, H[Miyata, H.]; Mizuk, R[Mizuk, R.]; Mohanty, GB[Mohanty, G. B.]; Moll, A[Moll, A.]; Mori, T[Mori, T.]; Nagasaka, Y[Nagasaka, Y.]; Nakano, E[Nakano, E.]; Nakao, M[Nakao, M.]; Natkaniec, Z[Natkaniec, Z.]; Nayak, M[Nayak, M.]; Ng, C[Ng, C.]; Nishida, S[Nishida, S.]; Nitoh, O[Nitoh, O.]; Okuno, S[Okuno, S.]; Oswald, C[Oswald, C.]; Pakhlova, G[Pakhlova, G.]; Park, H[Park, H.]; Park, HK[Park, H. K.]; Pestotnik, R[Pestotnik, R.]; Petric, M[Petric, M.]; Piilonen, LE[Piilonen, L. E.]; Prim, M[Prim, M.]; Ritter, M[Ritter, M.]; Rostomyan, A[Rostomyan, A.]; Ryu, S[Ryu, S.]; Sahoo, H[Sahoo, H.]; Saito, T[Saito, T.]; Sakai, Y[Sakai, Y.]; Sandilya, S[Sandilya, S.]; Santelj, L[Santelj, L.]; Sanuki, T[Sanuki, T.]; Savinov, V[Savinov, V.]; Schneider, O[Schneider, O.]; Schnell, G[Schnell, G.]; Semmler, D[Semmler, D.]; Senyo, K[Senyo, K.]; Sevior, ME[Sevior, M. E.]; Shapkin, M[Shapkin, M.]; Shen, CP[Shen, C. P.]; Shibata, TA[Shibata, T. -A.]; Shiu, JG[Shiu, J. -G.]; Shwartz, B[Shwartz, B.]; Sibidanov, A[Sibidanov, A.]; Simon, F[Simon, F.]; Sohn, YS[Sohn, Y. -S.]; Sokolov, A[Sokolov, A.]; Solovieva, E[Solovieva, E.]; Stanic, S[Stanic, S.]; Staric, M[Staric, M.]; Tamponi, U[Tamponi, U.]; Tanida, K[Tanida, K.]; Tatishvili, G[Tatishvili, G.]; Teramoto, Y[Teramoto, Y.]; Uchida, M[Uchida, M.]; Unno, Y[Unno, Y.]; Uno, S[Uno, S.]; Urquijo, P[Urquijo, P.]; Vahsen, SE[Vahsen, S. E.]; Varner, G[Varner, G.]; Varvell, KE[Varvell, K. E.]; Vorobyev, V[Vorobyev, V.]; Wagner, MN[Wagner, M. N.]; Wang, CH[Wang, C. H.]; Wang, MZ[Wang, M. -Z.]; Wang, P[Wang, P.]; Wang, XL[Wang, X. L.]; Watanabe, Y[Watanabe, Y.]; Williams, KM[Williams, K. M.]; Won, E[Won, E.]; Yamaoka, J[Yamaoka, J.]; Yamashita, Y[Yamashita, Y.]; Yashchenko, S[Yashchenko, S.]; Yuan, CZ[Yuan, C. Z.]; Zhang, ZP[Zhang, Z. P.]; Zhilich, V[Zhilich, V.]; Zupanc, A[Zupanc, A.]
- Issue Date
- 2-Dec-2013
- Publisher
- AMER PHYSICAL SOC
- Citation
- PHYSICAL REVIEW D, v.88, no.11
- Indexed
- SCIE
SCOPUS
- Journal Title
- PHYSICAL REVIEW D
- Volume
- 88
- Number
- 11
- URI
- https://scholarworks.bwise.kr/skku/handle/2021.sw.skku/58240
- DOI
- 10.1103/PhysRevD.88.114006
- ISSN
- 1550-7998
- Abstract
- We report a measurement of the branching fraction of the decay B-s(0) -> J/psi phi(1020), evidence and a branching fraction measurement for B-s(0) -> J/psi f(2)'(1525), and the determination of the total B-s(0) -> J/psi K+K- branching fraction, including the resonant and nonresonant contributions to the K+K- channel. We also determine the S-wave contribution within the phi(1020) mass region. The absolute branching fractions are B[B-s(0) -> J/psi phi(1020)] = (1.25 +/- 0.07(stat) +/- 0.08(syst) +/- 0.22(f(s))) x 10(-3), B[B-s(0) -> J/psi f(2)'(1525)] = (0.26 +/- 0.06(stat) +/- 0.02(syst) +/- 0.05(f(s))) x 10(-3), and B[B-s(0) -> J/psi K+K-] = (1.01 +/- 0.09(stat) +/- 0.10(syst) +/- 0.18(f(s))) x 10(-3), where the last systematic error is due to the branching fraction of b (b) over bar -> B-s(()*()) B-s(()*()). The branching fraction ratio is found to be B[B-s(0) -> J/psi f(2)'(1525)]/B[B-s(0) -> J/psi phi(1020)] = (21.5 +/- 4.9(stat) +/- 2.6(syst))%. All results are based on a 121. 4 fb(-1) data sample collected at the Upsilon(5S) resonance by the Belle experiment at the KEKB asymmetric-energy e(+)e(-) collider.
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