Measurement of the $\bar{B} \rightarrow X_s ��$ Branching Fraction with a Sum of Exclusive Decays

Belle Collaboration, Saito, T., Ishikawa, A., Yamamoto, H., Abdesselam, A., Adachi, I., Aihara, H., Said, S. Al, Arinstein, K., Asner, D. M., Aushev, T., Ayad, R., Bakich, A. M., Bansal, V., Bhuyan, B., Bobrov, A., Bondar, A., Bonvicini, G., Bozek, A., Bra��ko, M., Browder, T. E., ��ervenkov, D., Chen, A., Cheon, B. G., Chilikin, K., Cho, K., Chobanova, V., Choi, S. -K., Choi, Y., Cinabro, D., Dalseno, J., Danilov, M., Dingfelder, J., Dole��al, Z., Dr��sal, Z., Drutskoy, A., Eidelman, S., Farhat, H., Fast, J. E., Ferber, T., Gaur, V., Gabyshev, N., Ganguly, S., Garmash, A., Getzkow, D., Gillard, R., Goh, Y. M., Golob, B., Haba, J., Hara, T., Hasenbusch, J., Hayasaka, K., Hayashii, H., He, X. H., Higuchi, T., Horiguchi, T., Hou, W. -S., Hyun, H. J., Iijima, T., Inami, K., Itoh, R., Iwasaki, Y., Jaegle, I., Joffe, D., Julius, T., Kang, K. H., Kato, E., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, D. Y., Kim, H. J., Kim, J. B., Kim, J. H., Kim, M. J., Kim, S. H., Kim, Y. J., Kinoshita, K., Ko, B. R., Kody��, P., Korpar, S., Kri��an, P., Krokovny, P., Kronenbitter, B., Kuhr, T., Kwon, Y. -J., Lange, J. S., Lee, I. S., Li, Y., Gioi, L. Li, Libby, J., Liventsev, D., Lukin, P., Matvienko, D., Miyabayashi, K., Miyata, H., Mizuk, R., Mohanty, G. B., Moll, A., Mori, T., Mussa, R., Nakano, E., Nakao, M., Nakazawa, H., Nanut, T., Natkaniec, Z., Nisar, N. K., Nishida, S., Ogawa, S., Okuno, S., Olsen, S. L., Oswald, C., Pakhlov, P., Pakhlova, G., Park, C. W., Park, H., Pedlar, T. K., Pestotnik, R., Petri��, M., Piilonen, L. E., Ribe��l, E., Ritter, M., Rostomyan, A., Ryu, S., Sakai, Y., Sandilya, S., Santelj, L., Sanuki, T., Sato, Y., Savinov, V., Schneider, O., Schnell, G., Schwanda, C., Schwartz, A. J., Senyo, K., Seon, O., Sevior, M. E., Shebalin, V., Shen, C. P., Shibata, T. -A., Shiu, J. -G., Shwartz, B., Sibidanov, A., Simon, F., Sohn, Y. -S., Solovieva, E., Stari��, M., Steder, M., Sumiyoshi, T., Tamponi, U., Tatishvili, G., Teramoto, Y., Trabelsi, K., Uchida, 9 M., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Ushiroda, Y., Usov, Y., Van Hulse, C., Vanhoefer, P., Varner, G., Vinokurova, A., Vorobyev, V., Vossen, A., Wagner, M. N., Wang, C. H., Wang, P., Wang, X. L., Watanabe, M., Watanabe, Y., Williams, K. M., Won, E., Yamaoka, J., Yashchenko, S., Yook, Y., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhulanov, V., Zupanc, A.

doi:10.48550/arxiv.1411.7198

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Measurement of the $\bar{B} \rightarrow X_s ��$ Branching Fraction with a Sum of Exclusive Decays

Description

We use 772$\times 10^6$ $B \bar{B}$ meson pairs collected at the $��(4S)$ resonance with the Belle detector to measure the branching fraction for $\bar{B} \rightarrow X_s ��$. Our measurement uses a sum-of-exclusives approach in which 38 of the hadronic final states with strangeness equal to $+1$, denoted by $X_s$, are reconstructed. The inclusive branching fraction for $M_{X_s}

13 pages, 21 figures, submitted to PRD

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CRID

1870865117753322112
DOI

10.48550/arxiv.1411.7198
Data Source
- OpenAIRE

Measurement of the $\bar{B} \rightarrow X_s ��$ Branching Fraction with a Sum of Exclusive Decays

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