Measurement of B+ → D+ ̄d0 branching fraction and charge asymmetry and search for B0 → ̄d 0D 0

  • Abe, K.
  • Adachi, I.
  • Aihara, H.
  • Arinstein, K.
  • Aso, T.
  • ... Cheon, Byung Gu
  • 외 275명
Citations

SCOPUS

0

초록

We report an improved measurement of the B+ → D+ ̄D0 and B0 → D0 ̄D0 decays based on 656.7 × 106 B ̄B events collected with the Belle detector at KEKB. We measure the branching fraction and charge asymmetry for the B+ → D+ ̄D0 decay: B(B+ → D+ ̄D0) = (3.85±0.31±0.38) × 10-4 and ACP (B+ → D+ ̄D0) = 0.00±0. 08±0.02, where the first error is statistical and the second is systematical. We also set the upper limit for the B0 → ̄D 0D0 decay: B(B0 → ̄D0D0) < 0.42×10-4 at 90% CL.

키워드

Belle detectorsBranching fractionsCharge asymmetriesUpper limitsEnergy managementEnergy resourcesHuman computer interactionPhotons
제목
Measurement of B+ → D+ ̄d0 branching fraction and charge asymmetry and search for B0 → ̄d 0D 0
저자
Abe, K.Adachi, I.Aihara, H.Arinstein, K.Aso, T.Aulchenko, V.Aushev, T.Aziz, T.Bahinipati, S.Bakich, A.M.Balagura, V.Ban, Y.Banerjee, S.Barberio, E.Bay, A.Bedny, I.Belous, K.Bhardwaj, V.Bitenc, U.Blyth, S.Bondar, A.Bozek, A.Bracko, M.Brodzicka, J.Browder, T.E.Chang, M.-C.Chang, P.Chao, Y.Chen, A.Chen, K.-F.Chen, W.T.Cheon, Byung GuChiang, C.-C.Chistov, R.Cho, I.-S.Choi, S.-K.Choi, Y.Choi, Y.K.Cole, S.Dalseno, J.Danilov, M.Das, A.Dash, M.Dragic, J.Drutskoy, A.Eidelman, S.Epifanov, D.Fratina, S.Fujii, H.Fujikawa, M.Gabyshev, N.Garmash, A.Go, A.Gokhroo, G.Goldenzweig, P.Golob, B.Grosse, Perdekamp M.Guler, H.Ha, H.Haba, J.Hara, K.Hara, T.Hasegawa, Y.Hastings, N.C.Hayasaka, K.Hayashii, H.Hazumi, M.Heffernan, D.Higuchi, T.Hinz, L.Hoedlmoser, H.Hokuue, T.Horii, Y.Hoshi, Y.Hoshina, K.Hou, S.Hou, W.-S.Hsiung, Y.B.Hyun, H.J.Igarashi, Y.Iijima, T.Ikado, K.Inami, K.Ishikawa, A.Ishino, H.Itoh, R.Iwabuchi, M.Iwasaki, M.Iwasaki, Y.Jacoby, C.Joshi, N.J.Kaga, M.Kah, D.H.Kaji, H.Kajiwara, S.Kakuno, H.Kang, J.H.Kapusta, P.Kataoka, S.U.Katayama, N.Kawai, H.Kawasaki, T.Kibayashi, A.Kichimi, H.Kim, H.J.Kim, H.O.Kim, J.H.Kim, S.K.Kim, Y.J.Kinoshita, K.Korpar, S.Kozakai, Y.Krizan, P.Krokovny, P.Kumar, R.Kurihara, E.Kusaka, A.Kuzmin, A.Kwon, Y.-J.Lange, J.S.Leder, G.Lee, J.Lee, J.S.Lee, M.J.Lee, S.E.Lesiak, T.Li, J.Limosani, A.Lin, S.-W.Liu, Y.Liventsev, D.MacNaughton, J.Majumder, G.Mandl, F.Marlow, D.Matsumura, T.Matyja, A.McOnie, S.Medvedeva, T.Mikami, Y.Mitaroff, W.Miyabayashi, K.Miyake, H.Miyata, H.Miyazaki, Y.Mizuk, R.Moloney, G.R.Mori, T.Mueller, J.Murakami, A.Nagamine, T.Nagasaka, Y.Nakahama, Y.Nakamura, I.Nakano, E.Nakao, M.Nakayama, H.Nakazawa, H.Natkaniec, Z.Neichi, K.Nishida, S.Nishimura, K.Nishio, Y.Nishizawa, I.Nitoh, O.Noguchi, S.Nozaki, T.Ogawa, A.Ogawa, S.Ohshima, T.Okuno, S.Olsen, S.L.Ono, S.Ostrowicz, W.Ozaki, H.Pakhlov, P.Pakhlova, G.Palka, H.Park, C.W.Park, H.Park, K.S.Parslow, N.Peak, L.S.Pernicka, M.Pestotnik, R.Peters, M.Piilonen, L.E.Poluektov, A.Rorie, J.Rozanska, M.Sahoo, H.Sakai, Y.Sakamoto, H.Sakaue, H.Sarangi, T.R.Satoyama, N.Sayeed, K.Schietinger, T.Schneider, O.Sch?nmeier, P.Sch?mann, J.Schwanda, C.Schwartz, A.J.Seidl, R.Sekiya, A.Senyo, K.Sevior, M.E.Shang, L.Shapkin, M.Shen, C.P.Shibuya, H.Shinomiya, S.Shiu, J.-G.Shwartz, B.Singh, J.B.Sokolov, A.Solovieva, E.Somov, A.Stanic, S.Staric, M.Stypula, J.Sugiyama, A.Sumisawa, K.Sumiyoshi, T.Suzuki, S.Suzuki, S.Y.Tajima, O.Takasaki, F.Tamai, K.Tamura, N.Tanaka, M.Taniguchi, N.Taylor, G.N.Teramoto, Y.Tikhomirov, I.Trabelsi, K.Tse, Y.F.Tsuboyama, T.Uchida, K.Uchida, Y.Uehara, S.Ueno, K.Uglov, T.Unno, Y.Uno, S.Urquijo, P.Ushiroda, Y.Usov, Y.Varner, G.Varvell, K.E.Vervink, K.Villa, S.Vinokurova, A.Wang, C.C.Wang, C.H.Wang, J.Wang, M.-Z.Wang, P.Wang, X.L.Watanabe, M.Watanabe, Y.Wedd, R.Wicht, J.Widhalm, L.Wiechczynski, J.Won, E.Yabsley, B.D.Yamaguchi, A.Yamamoto, H.Yamaoka, M.Yamashita, Y.Yamauchi, M.Yuan, C.Z.Yusa, Y.Zhang, C.C.Zhang, L.M.Zhang, Z.P.Zhilich, V.Zhulanov, V.Zupanc, A.Zwahlen, N.
발행일
2007-08
유형
Conference Paper
저널명
23rd International Symposium on Lepton-Photon Interactions at High Energy, LP 2007
페이지
1 ~ 9