Measurements of the branching fractions B ( B ¯ 0 → D + π − ) and B ( B ¯ 0 → D + K − ) and tests of QCD factorization

Using (771.6 ± 10.6) × 106 $B\overline{B}$ meson pairs recorded by the Belle experiment at the KEKB e+e- collider, we report the branching fractions $\mathscr{B}$($\overline{B}$0 → D*+π-) = (2.62 ± 0.02 ± 0.09 X 10-3 and $\mathscr{B}$($\overline{B}$0 → D*+K-) = (2.22 ± 0.06 ± 0.08) × 10-4; the quote...

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Published in:	Physical review. D 2023-01, Vol.107 (1), Article 012003
Main Authors:	Krohn, J.-F., Ferlewicz, D., Aihara, H., Asner, D. M., Atmacan, H., Babu, V., Bahinipati, S., Behera, P., Bessner, M., Bilka, T., Bodrov, D., Borah, J., Bozek, A., Browder, T. E., Červenkov, D., Chekelian, V., Chen, A., Cheon, B. G., Cho, S.-J., Choi, Y., Cinabro, D., Das, S., De Nardo, G., Dhamija, R., Di Capua, F., Doležal, Z., Dong, T. V., Gabyshev, N., Goldenzweig, P., Golob, B., Hayasaka, K., Hayashii, H., Hsu, C.-L., Inami, K., Iwasaki, M., Iwasaki, Y., Jang, E.-J., Jia, S., Joo, K. K., Kahn, J., Kaliyar, A. B., Kawasaki, T., Kim, Y.-K., Kinoshita, K., Korobov, A., Korpar, S., Kovalenko, E., Križan, P., Krokovny, P., Kumar, M., Kumar, R., Kwon, Y.-J., Li, J., Li Gioi, L., Libby, J., Masuda, M., Matsuda, T., Maurya, S. K., Metzner, F., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Nakao, M., Narwal, D., Natkaniec, Z., Natochii, A., Nishida, S., Ogawa, S., Pakhlov, P., Patra, S., Pedlar, T. K., Piilonen, L. E., Podobnik, T., Popov, V., Prim, M. T., Röhrken, M., Russo, G., Sahoo, D., Savinov, V., Schueler, J., Sevior, M. E., Shapkin, M., Shiu, J.-G., Shwartz, B., Simon, F., Sumisawa, K., Sumiyoshi, T., Sutcliffe, W., Uchida, M., Unno, Y., Uno, S., Varner, G., Waheed, E., Wang, M.-Z., Watanuki, S., Won, E., Ye, H., Yelton, J., Yusa, Y., Zhai, Y.
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Language:	English
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