@article{oai:nagoya.repo.nii.ac.jp:00009551,
 author = {Choi, S.-K. and Olsen, S. L. and Adachi, I. and Aihara, H. and Aulchenko, V. and Aushev, T. and Aziz, T. and Bakich, A. M. and Balagura, V. and Bedny, I. and Bitenc, U. and Kuzmin, A. and Kwon, Y.-J. and Lange, J. S. and Lee, J. S. and Lee, M. J. and Lee, S. E. and Lesiak, T. and Limosani, A. and Lin, S.-W. and Liu, Y. and Schneider, O. and Liventsev, D. and Mandl, F. and Matyja, A. and McOnie, S. and Medvedeva, T. and Mitaroff, W. and Miyabayashi, K. and Miyake, H. and Miyata, H. and Miyazaki, Y. and Schwartz, A. J. and Mizuk, R. and Moloney, G. R. and Nakano, E. and Nakao, M. and Nishida, S. and Nitoh, O. and Nozaki, T. and Ogawa, S. and Ohshima, T. and Okuno, S. and Senyo, K. and Ozaki, H. and Pakhlov, P. and Pakhlova, G. and Park, C.W. and Park, H. and Peak, L. S. and Pestotnik, R. and Piilonen, L. E. and Sahoo, H. and Sakai, Y. and Shapkin, M. and Shen, C. P. and Shibuya, H. and Shwartz, B. and Singh, J. B. and Somov, A. and Stanic, S. and Bondar, A. and Staric, M. and Sumiyoshi, T. and Suzuki, S.Y. and Takasaki, F. and Tamai, K. and Tanaka, M. and Teramoto, Y. and Tikhomirov, I. and Uehara, S. and Uglov, T. and Bozek, A. and Unno, Y. and Uno, S. and Urquijo, P. and Varner, G. and Vervink, K. and Villa, S. and Wang, C. H. and Wang, M.-Z. and Wang, P. and Wang, X. L. and Bracˇko, M. and Watanabe, Y. and Wedd, R. and Won, E. and Yabsley, B. D. and Yamashita, Y. and Yuan, C. Z. and Zhang, Z. P. and Zhulanov, V. and Zupanc, A. and Zyukova, O. and Brodzicka, J. and Browder, T. E. and Chang, P. and Chao, Y. and Chen, A. and Chen, K.-F. and Chen, W. T. and Cheon, B. G. and Chistov, R. and Choi, Y. and Dalseno, J. and Danilov, M. and Dash, M. and Eidelman, S. and Gabyshev, N. and Golob, B. and Haba, J. and Hara, T. and Hayasaka, K. and Hayashii, H. and Hazumi, M. and Heffernan, D. and Hoshi, Y. and Hou, W.-S. and Hyun, H. J. and Iijima, T. and Inami, K. and Ishikawa, A. and Ishino, H. and Itoh, R. and Iwasaki, M. and Iwasaki, Y. and Kah, D. H. and Kang, J. H. and Katayama, N. and Kawai, H. and Kawasaki, T. and Kichimi, H. and Kim, H. O. and Kim, S. K. and Kim, Y. J. and Kinoshita, K. and Krizˇan, P. and Krokovny, P. and Kumar, R. and Kuo, C. C.},
 issue = {14},
 journal = {PHYSICAL REVIEW LETTERS},
 month = {Apr},
 note = {A distinct peak is observed in the π^±Ψ'invariant mass distribution near 4.43 GeV in B→ Kπ^±Ψ' decays. A fit using a Breit-Wigner resonance shape yields a peak mass and width of M = 4433± 4(stat)± 2(syst) MeV and Γ= 45\begin+18\-13\end(stat)\begin+30\-13\end(syst)MeV.The product branching fraction is determined to be B(B^0→ K^∓Z^±(4430)→ π^±Ψ')= (4.1±1.0(stat)±1.4(syst))×10^{-5}, where Z^±(4430)is used to denote the observed structure. The statistical significance of the observed peak is 6.5σ. These results are obtained from a 605 fb^{-1} data sample that contains 657 ×10^6 B\bar{B} pairs collected near the Υ(4S) resonance with the Belle detector at the KEKB asymmetric energy e^+e^- collider.},
 pages = {142001--142001},
 title = {Observation of a Resonancelike Structure in the π^+-Ψ' Mass Distribution in Exclusive B → Kπ^+-Ψ' Decays},
 volume = {100},
 year = {2008}
}