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A measurement of the ratio of these branching fractions is also presented, $\\mathcal{R}_{K/\\pi}=\\mathcal{B}(\\bar{B} \\to D^{*+}K^-) /\\mathcal{B}( \\bar{B} \\to D^{*+}\\pi^-) = (8.41 \\pm 0.24 \\pm 0.13)\\time","authors_text":"A. B. Kaliyar, A. Bozek, A. Budano, A. Chen, A. Ishikawa, A. Korobov, A. Martini, A. Natochii, A. Rostomyan, A. Sangal, A. Vinokurova, B. Bhuyan, Belle Collaboration: J. F. Krohn, B. G. Cheon, B. G. Fulsom, B. Golob, B. Shwartz, C. Hadjivasiliou, C. H. Kim, C. Kiesling, C.-L. Hsu, C. P. Shen, C. Schwanda, C. Sharma, D. Bodrov, D. Cinabro, D. Epifanov, D. Ferlewicz, D. Liventsev, D. M. Asner, D. Matvienko, D. Narwal, D. Sahoo, D. \\v{C}ervenkov, D. Y. Kim, E. Graziani, E.-J. Jang, E. Kovalenko, E. Solovieva, E. Waheed, E. Wang, E. Won, F. Di Capua, F. Meier, F. Metzner, F. Simon, F. Tenchini, G. B. Mohanty, G. Bonvicini, G. De Nardo, G. De Pietro, G. Pakhlova, G. Russo, G. Schnell, G. Varner, H. Aihara, H. Atmacan, H. E. Cho, H. Hayashii, H. Kichimi, H. Ono, H. Ye, I. Adachi, J. Borah, J.-G. Shiu, J. H. Yin, J. Kahn, J. Li, J. Libby, J. Schueler, J. Yelton, K. Belous, K. Chilikin, K. Cho, K. E. Varvell, K. Gudkova, K. Hayasaka, K. H. Kang, K. Inami, K. Kinoshita, K. K. Joo, K. Kumara, K. Miyabayashi, K. Nishimura, K. Ogawa, K. Senyo, K. Sumisawa, K. Tanida, K. Trabelsi, K. Uno, L. E. Piilonen, L. K. Li, L. Li Gioi, L. Nayak, L. Santelj, M. Bessner, M. Bra\\v{c}ko, M. Campajola, M.-C. Chang, M. E. Sevior, M. Iwasaki, M. Kumar, M. Laurenza, M. Masuda, M. Merola, M. Nakao, M. R\\\"ohrken, M. Shapkin, M. Stari\\v{c}, M. Sumihama, M. Takizawa, M. T. Prim, M. Uchida, M.-Z. Wang, N. Dash, N. Gabyshev, N. K. Nisar, N. Rout, P. Behera, P. Branchini, P. Chang, P. Goldenzweig, P. Kody\\v{s}, P. Kri\\v{z}an, P. Krokovny, P. Oskin, P. Pakhlov, P. Urquijo, R. Ayad, R. Dhamija, R. Garg, R. Kumar, R. Mizuk, R. Mussa, R. Pestotnik, R. van Tonder, S. Al Said, S. Bahinipati, S. Choudhury, S. C. Lee, S. Cunliffe, S. Das, S. E. Vahsen, S.-H. Park, S.-J. Cho, S. Jia, S. K. Maurya, S. Korpar, S. Nishida, S. Ogawa, S. Pardi, S. Patra, S. Sandilya, S. Stani\\v{c}, S. Uno, S. Watanuki, T. Aushev, T. Bilka, T. E. Browder, T. Ferber, T. Gu, T. Hara, T. Kawasaki, T. Konno, T. K. Pedlar, T. Lam, T. Matsuda, T. Pang, T. Podobnik, T. Sanuki, T. Sumiyoshi, T. V. Dong, U. Tamponi, V. Babu, V. Bhardwaj, V. Chekelian, V. Gaur, V. Popov, V. Savinov, V. Shebalin, V. Zhilich, V. Zhukova, W.-S. Hou, W. Sutcliffe, W. W. Jacobs, W. Yan, X. L. Wang, Y. B. Li, Y. Choi, Y. Iwasaki, Y. Jin, Y.-J. Kwon, Y.-K. Kim, Y. Seino, Y. Unno, Y. Yusa, Y. Zhai, Z. Dole\\v{z}al, Z. Natkaniec, Z. S. 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