Measurement of branching fraction and direct CP asymmetry in charmless B+ -> K+ K- pi(+) decays at Belleopen access
- Authors
- Hsu, CL[Hsu, C-L]; Dossett, D[Dossett, D.]; Sevior, ME[Sevior, M. E.]; Adachi, I[Adachi, I.]; Aihara, H[Aihara, H.]; Al Said, S[Al Said, S.]; Asner, DM[Asner, D. M.]; Atmacan, H[Atmacan, H.]; Aulchenko, V[Aulchenko, V.]; Aushev, T[Aushev, T.]; Ayad, R[Ayad, R.]; Badhrees, I[Badhrees, I.]; Bakich, AM[Bakich, A. M.]; Barberio, E[Barberio, E.]; Behera, P[Behera, P.]; Berger, M[Berger, M.]; Bhardwaj, V[Bhardwaj, V.]; Bhuyan, B[Bhuyan, B.]; Biswal, J[Biswal, J.]; Bloomfield, T[Bloomfield, T.]; Bondar, A[Bondar, A.]; Bonvicini, G[Bonvicini, G.]; Bozek, A[Bozek, A.]; Bracko, M[Bracko, M.]; Browder, TE[Browder, T. E.]; Chang, P[Chang, P.]; 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.]; Choi, Y[Choi, Y.]; Cinabro, D[Cinabro, D.]; Dash, N[Dash, N.]; Di Carlo, S[Di Carlo, S.]; Dolezal, Z[Dolezal, Z.]; Drasal, Z[Drasal, Z.]; Eidelman, S[Eidelman, S.]; Farhat, H[Farhat, H.]; Fast, JE[Fast, J. E.]; Fulsom, BG[Fulsom, B. G.]; Gaur, V[Gaur, V.]; Gabyshev, N[Gabyshev, N.]; Garmash, A[Garmash, A.]; Goldenzweig, P[Goldenzweig, P.]; Golob, B[Golob, B.]; Grzymkowska, O[Grzymkowska, O.]; Guido, E[Guido, E.]; Haba, J[Haba, J.]; Hara, T[Hara, T.]; Hayasaka, K[Hayasaka, K.]; Hayashii, H[Hayashii, H.]; Hedges, MT[Hedges, M. T.]; Hou, WS[Hou, W-S]; Inami, K[Inami, K.]; Inguglia, G[Inguglia, G.]; Ishikawa, A[Ishikawa, A.]; Jacobs, WW[Jacobs, W. W.]; Jaegle, I[Jaegle, I.]; Jeon, HB[Jeon, H. B.]; Jin, Y[Jin, Y.]; Joffe, D[Joffe, D.]; Joo, KK[Joo, K. K.]; Julius, T[Julius, T.]; Kaliyar, AB[Kaliyar, A. B.]; Kang, KH[Kang, K. H.]; Katrenko, P[Katrenko, P.]; Kawasaki, T[Kawasaki, T.]; Kiesling, C[Kiesling, C.]; Kim, DY[Kim, D. Y.]; Kim, HJ[Kim, H. J.]; Kim, JB[Kim, J. B.]; Kim, KT[Kim, K. T.]; Kim, MJ[Kim, M. J.]; Kim, SH[Kim, S. H.]; Kodys, P[Kodys, P.]; Korpar, S[Korpar, S.]; Kotchetkov, D[Kotchetkov, D.]; Krizan, P[Krizan, P.]; Krokovny, P[Krokovny, P.]; Kuhr, T[Kuhr, T.]; Kulasiri, R[Kulasiri, R.]; Kuzmin, A[Kuzmin, A.]; Kwon, YJ[Kwon, Y-J]; Lai, YT[Lai, Y-T]; Lange, JS[Lange, J. S.]; Li, CH[Li, C. H.]; Li, L[Li, L.]; Gioi, LL[Gioi, L. Li]; Libby, J[Libby, J.]; Liventsev, D[Liventsev, D.]; Lubej, M[Lubej, M.]; Luo, T[Luo, T.]; Masuda, M[Masuda, M.]; Matsuda, T[Matsuda, T.]; Matvienko, D[Matvienko, D.]; Miyabayashi, K[Miyabayashi, K.]; Miyata, H[Miyata, H.]; Mizuk, R[Mizuk, R.]; Mohanty, GB[Mohanty, G. B.]; Mori, T[Mori, T.]; Mussa, R[Mussa, R.]; Nakano, E[Nakano, E.]; Nakao, M[Nakao, M.]; Nanut, T[Nanut, T.]; Nath, KJ[Nath, K. J.]; Natkaniec, Z[Natkaniec, Z.]; Nayak, M[Nayak, M.]; Nisar, NK[Nisar, N. K.]; Nishida, S[Nishida, S.]; Ogawa, S[Ogawa, S.]; Okuno, S[Okuno, S.]; Ono, H[Ono, H.]; Onuki, Y[Onuki, Y.]; Pakhlova, G[Pakhlova, G.]; Pal, B[Pal, B.]; Park, CS[Park, C-S]; Park, CW[Park, C. W.]; Park, H[Park, H.]; Paul, S[Paul, S.]; Pedlar, TK[Pedlar, T. K.]; Pesantez, L[Pesantez, L.]; Piilonen, LE[Piilonen, L. E.]; Ritter, M[Ritter, M.]; Rostomyan, A[Rostomyan, A.]; Sakai, Y[Sakai, Y.]; Sandilya, S[Sandilya, S.]; Sanuki, T[Sanuki, T.]; Sato, Y[Sato, Y.]; Savinov, V[Savinov, V.]; Schneider, O[Schneider, O.]; Schnell, G[Schnell, G.]; Schwanda, C[Schwanda, C.]; Seino, Y[Seino, Y.]; Senyo, K[Senyo, K.]; Shebalin, V[Shebalin, V.]; Shibata, TA[Shibata, T-A]; Shiu, JG[Shiu, J-G]; Shwartz, B[Shwartz, B.]; Simon, F[Simon, F.]; Solovieva, E[Solovieva, E.]; Staric, M[Staric, M.]; Strube, F[Strube, F.]; Sumisawa, K[Sumisawa, K.]; Takahashi, M[Takahashi, M.]; Takizawa, M[Takizawa, M.]; Tenchini, F[Tenchini, F.]; Uchida, M[Uchida, M.]; Uglov, T[Uglov, T.]; Unno, Y[Unno, Y.]; Uno, S[Uno, S.]; Urquijo, P[Urquijo, P.]; Usov, Y[Usov, Y.]; Van Hulse, C[Van Hulse, C.]; Varner, G[Varner, G.]; Varvell, KE[Varvell, K. E.]; Vorobyev, V[Vorobyev, V.]; Waheed, E[Waheed, E.]; Wang, CH[Wang, C. H.]; Wang, MZ[Wang, M-Z]; Wang, XL[Wang, X-L]; Watanabe, M[Watanabe, M.]; Watanabe, Y[Watanabe, Y.]; Widmann, E[Widmann, E.]; Williams, KM[Williams, K. M.]; Won, E[Won, E.]; Yamashita, Y[Yamashita, Y.]; Ye, H[Ye, H.]; Zhang, ZP[Zhang, Z. P.]; Zhilich, V[Zhilich, V.]; Zhukova, V[Zhukova, V.]; Zhulanov, V[Zhulanov, V.]; Zupanc, A[Zupanc, A.]
- Issue Date
- 31-Aug-2017
- Publisher
- AMER PHYSICAL SOC
- Citation
- PHYSICAL REVIEW D, v.96, no.3
- Indexed
- SCIE
SCOPUS
- Journal Title
- PHYSICAL REVIEW D
- Volume
- 96
- Number
- 3
- URI
- https://scholarworks.bwise.kr/skku/handle/2021.sw.skku/27771
- DOI
- 10.1103/PhysRevD.96.031101
- ISSN
- 2470-0010
- Abstract
- We report a study of the charmless hadronic decay of the charged B meson to the three-body final state K+K-pi(+). The results are based on a data sample that contains 772 x 10(6) B (B) over bar pairs collected at the Y (4S) resonance with the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider. The measured inclusive branching fraction and direct CP asymmetry are (5.38 +/- 0.40 +/- 0.35) x 10(-6) and -0.170 +/- 0.073 +/- 0.017, respectively, where the first uncertainties are statistical and the second are systematic. The K+K- invariant mass distribution of the signal candidates shows an excess in the region below 1.5 GeV/c(2), which is consistent with the previous studies from BABAR and LHCb. In addition, strong evidence of a large direct CP asymmetry is found in the low K+K- invariant-mass region.
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Collections - Science > Department of Physics > 1. Journal Articles
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