Study of the decays B→Ds1(2536)+ D ̄ (* )

Published

Journal Article

We report a study of the decays B→Ds1(2536) +D̄(*), where D ̄(*) is D̄0, D- or D*-, using a sample of 657×106BB̄ pairs collected at the Υ(4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider. The branching fractions of the decays B+→Ds1(2536)+D ̄0, B0→Ds1(2536)+D- and B0→Ds1(2536)+D*- multiplied by that of Ds1(2536)+→(D *0K++D*+K0) are found to be (3.97±0.85±0.56)×10-4, (2.75±0. 62±0.36)×10-4 and (5.01±1.21±0.70) ×10-4, respectively. The ratio B(Ds1→D *0K+)/B(Ds1→D*+K0) is measured to be 0.88±0.24±0.08. © 2011 American Physical Society.

Full Text

Duke Authors

Cited Authors

  • Aushev, T; Adachi, I; Arinstein, K; Aulchenko, V; Bakich, AM; Balagura, V; Bhardwaj, V; Bischofberger, M; Bondar, A; Bozek, A; Bračko, M; Browder, TE; Chang, MC; Chen, A; Chen, P; Cheon, BG; Chistov, R; Cho, IS; Cho, K; Choi, KS; Choi, Y; Dalseno, J; Danilov, M; Drutskoy, A; Eidelman, S; Epifanov, D; Gaur, V; Gabyshev, N; Garmash, A; Golob, B; Ha, H; Hayasaka, K; Hayashii, H; Horii, Y; Hoshi, Y; Hou, WS; Hyun, HJ; Iijima, T; Inami, K; Ishikawa, A; Itoh, R; Iwabuchi, M; Iwasaki, Y; Iwashita, T; Julius, T; Kang, JH; Kawasaki, T; Kim, HJ; Kim, HO; Kim, JH; Kim, MJ; Kim, YJ; Kinoshita, K; Ko, BR; Kodyš, P; Križan, P; Kuhr, T; Kumita, T; Kuzmin, A; Kwon, YJ; Kyeong, SH; Lange, JS; Lee, SH; Li, J; Liu, C; Liu, Y; Liventsev, D; Louvot, R; Matyja, A; McOnie, S; Miyabayashi, K; Miyata, H; Miyazaki, Y; Mizuk, R; Mohanty, GB; Nakao, M; Nakazawa, H; Natkaniec, Z; Neubauer, S; Nishida, S; Nitoh, O; Ogawa, S; Ohshima, T; Olsen, SL; Ostrowicz, W; Pakhlov, P; Pakhlova, G; Park, HK; Pestotnik, R; Petrič, M; Piilonen, LE; Poluektov, A; Prothmann, K; Röhrken, M; Ryu, S; Sahoo, H; Sakai, K; Sakai, Y; Schneider, O; Schwanda, C

Published Date

  • March 14, 2011

Published In

Volume / Issue

  • 83 / 5

Electronic International Standard Serial Number (EISSN)

  • 1550-2368

International Standard Serial Number (ISSN)

  • 1550-7998

Digital Object Identifier (DOI)

  • 10.1103/PhysRevD.83.051102

Citation Source

  • Scopus