Study of B -→D** 0π -(D** 0→D(*) +π -) decays

K. Abe, K. Abe, T. Abe, I. Adachi, H. Aihara, M. Akatsu, Y. Asano, T. Aso, T. Aushev, A. M. Bakich, Y. Ban, E. Banas, S. Banerjee, A. Bay, I. Bedny, P. K. Behera, I. Bizjak, S. Blyth, A. Bondar, M. BračkoJ. Brodzicka, T. E. Browder, B. C.K. Casey, P. Chang, Y. Chao, K. Chen, B. G. Cheon, R. Chistov, S. Choi, Y. Choi, Y. K. Choi, M. Danilov, L. Y. Dong, A. Drutskoy, S. Eidelman, V. Eiges, Y. Enari, C. Fukunaga, N. Gabyshev, A. Garmash, T. Gershon, B. Golob, R. Guo, C. Hagner, F. Handa, T. Hara, H. Hayashii, M. Hazumi, T. Higuchi, L. Hinz, T. Hokuue, Y. Hoshi, W. Hou, Y. B. Hsiung, H. Huang, Y. Igarashi, T. Iijima, K. Inami, A. Ishikawa, R. Itoh, H. Iwasaki, M. Iwasaki, Y. Iwasaki, H. K. Jang, J. H. Kang, J. S. Kang, N. Katayama, T. Kawasaki, H. Kichimi, H. J. Kim, Hyunwoo Kim, J. H. Kim, S. K. Kim, K. Kinoshita, P. Križan, P. Krokovny, A. Kuzmin, Y. Kwon, J. S. Lange, G. Leder, S. H. Lee, T. Lesiak, J. Li, A. Limosani, S. Lin, D. Liventsev, J. MacNaughton, F. Mandl, T. Matsumoto, A. Matyja, W. Mitaroff, H. Miyake, H. Miyata, D. Mohapatra, T. Mori, T. Nagamine, Y. Nagasaka, T. Nakadaira, E. Nakano, M. Nakao, H. Nakazawa, J. W. Nam, Z. Natkaniec, S. Nishida, O. Nitoh, T. Nozaki, S. Ogawa, T. Ohshima, T. Okabe, S. Okuno, S. L. Olsen, W. Ostrowicz, H. Ozaki, P. Pakhlov, H. Palka, C. W. Park, H. Park, K. S. Park, N. Parslow, L. S. Peak, J. Perroud, L. E. Piilonen, N. Root, H. Sagawa, S. Saitoh, Y. Sakai, T. R. Sarangi, M. Satapathy, A. Satpathy, O. Schneider, C. Schwanda, S. Semenov, K. Senyo, M. E. Sevior, B. Shwartz, J. B. Singh, N. Soni, S. Stanič, M. Starič, A. Sugi, A. Sugiyama, K. Sumisawa, T. Sumiyoshi, S. Suzuki, T. Takahashi, F. Takasaki, K. Tamai, N. Tamura, J. Tanaka, M. Tanaka, Y. Teramoto, T. Tomura, K. Trabelsi, T. Tsuboyama, T. Tsukamoto, S. Uehara, K. Ueno, S. Uno, Y. Ushiroda, G. Varner, K. E. Varvell, C. C. Wang, C. H. Wang, J. G. Wang, M. Watanabe, Y. Watanabe, Eunil Won, B. D. Yabsley, Y. Yamada, A. Yamaguchi, Y. Yamashita, M. Yamauchi, H. Yanai, Y. Yuan, Y. Yusa, C. C. Zhang, J. Zhang, Z. P. Zhang, Y. Zheng, V. Zhilich, D. Žontar

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Abstract

We report the results of a study of charged B decays to the D ±π ±π ± and D* ±π ±π ± final states using complete D(*) reconstruction. The contributions of two-body B→D**π decays with narrow (j = 3/2) and broad (j = 1/2) D** states have been determined and the masses and widths of four D** states have been measured. This is the first observation of the broad P-wave D* 0 0 and D′ 1 0 mesons. The analysis is based on a data sample of 65 million BB̄ pairs collected in the Belle experiment.

Original languageEnglish
Article number112002
JournalPhysical Review D
Volume69
Issue number11
DOIs
Publication statusPublished - 2004 Dec 1

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Physics and Astronomy (miscellaneous)

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    Abe, K., Abe, K., Abe, T., Adachi, I., Aihara, H., Akatsu, M., Asano, Y., Aso, T., Aushev, T., Bakich, A. M., Ban, Y., Banas, E., Banerjee, S., Bay, A., Bedny, I., Behera, P. K., Bizjak, I., Blyth, S., Bondar, A., ... Žontar, D. (2004). Study of B -→D** 0π -(D** 0→D(*) +π -) decays. Physical Review D, 69(11), [112002]. https://doi.org/10.1103/PhysRevD.69.112002, https://doi.org/10.1103/PhysRevD.69.112002