Observation of the DsJ(2317) and DsJ(2457) in B Decays

P. Krokovny, K. Abe, K. Abe, T. Abe, I. Adachi, H. Aihara, K. Akai, M. Akatsu, M. Akemoto, Y. Asano, T. Aso, T. Aushev, A. M. Bakich, I. Bedny, P. K. Behera, I. Bizjak, A. Bondar, M. Bračko, T. E. Browder, B. C K Casey & 148 others Y. Chao, B. G. Cheon, R. Chistov, S. K. Choi, Y. Choi, Y. K. Choi, A. Chuvikov, L. Y. Dong, J. Dragic, S. Eidelman, V. Eiges, Y. Enari, J. Flanagan, N. Gabyshev, A. Garmash, T. Gershon, B. Golob, R. Guo, C. Hagner, F. Handa, N. C. Hastings, H. Hayashii, M. Hazumi, L. Hinz, T. Hokuue, Y. Hoshi, W. S. Hou, H. C. Huang, Y. Igarashi, H. Ikeda, A. Ishikawa, R. Itoh, H. Iwasaki, M. Iwasaki, H. K. Jang, T. Kamitani, J. H. Kang, N. Katayama, H. Kawai, T. Kawasaki, H. Kichimi, E. Kikutani, D. W. Kim, H. J. Kim, Hyunwoo Kim, J. H. Kim, K. Kinoshita, H. Koiso, P. Koppenburg, S. Korpar, P. Križan, A. Kuzmin, Y. J. Kwon, J. S. Lange, S. H. Lee, T. Lesiak, A. Limosani, S. W. Lin, J. MacNaughton, G. Majumder, F. Mandl, M. Masuzawa, T. Matsumoto, S. Michizono, Y. Mikami, W. Mitaroff, H. Miyata, D. Mohapatra, G. R. Moloney, T. Nagamine, Y. Nagasaka, T. Nakadaira, T. T. Nakamura, E. Nakano, M. Nakao, H. Nakazawa, J. W. Nam, Z. Natkaniec, S. Nishida, O. Nitoh, T. Nozaki, S. Ogawa, Y. Ogawa, Y. Ohnishi, T. Ohshima, N. Ohuchi, K. Oide, T. Okabe, S. Okuno, S. L. Olsen, W. Ostrowicz, H. Ozaki, H. Palka, C. W. Park, H. Park, K. S. Park, N. Parslow, L. E. Piilonen, N. Root, M. Rozanska, H. Sagawa, S. Saitoh, Y. Sakai, T. R. Sarangi, A. Satpathy, O. Schneider, C. Schwanda, A. J. Schwartz, S. Semenov, M. E. Sevior, H. Shibuya, T. Shidara, V. Sidorov, J. B. Singh, N. Soni, S. Stanič, A. Sugi, K. Sumisawa, T. Sumiyoshi, S. Suzuki, F. Takasaki, K. Tamai, N. Tamura, J. Tanaka, M. Tanaka, M. Tawada, Y. Teramoto, T. Tomura, K. Trabelsi, T. Tsuboyama, T. Tsukamoto, S. Uehara, K. E. Varvell, C. H. Wang, Y. Watanabe, Eunil Won, B. D. Yabsley, Y. Yamada, A. Yamaguchi, N. Yamamoto, Y. Yamashita, M. Yamauchi, H. Yanai, Y. Yuan, C. C. Zhang, Z. P. Zhang, V. Zhilich, D. Žontar

Research output: Contribution to journalArticle

235 Citations (Scopus)

Abstract

The DsJ(2317) and DsJ in B decays was observed. The observation of DsJ(2457)→Dsγ decay eliminated the zero spin of DsJ(2457). The angular analysis of this decay supported the hypothesis that the DsJ(2457) is a 1+ state. The possible feed across between all studied DsJ decay modes using Monte Carlo methods was analyzed. For each mode, branching fractions that are consistent with the world average values were measured.

Original languageEnglish
Article number262002
Pages (from-to)2620021-2620026
Number of pages6
JournalPhysical Review Letters
Volume91
Issue number26 I
Publication statusPublished - 2003 Dec 31

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decay
Monte Carlo method

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Krokovny, P., Abe, K., Abe, K., Abe, T., Adachi, I., Aihara, H., ... Žontar, D. (2003). Observation of the DsJ(2317) and DsJ(2457) in B Decays. Physical Review Letters, 91(26 I), 2620021-2620026. [262002].

Observation of the DsJ(2317) and DsJ(2457) in B Decays. / Krokovny, P.; Abe, K.; Abe, K.; Abe, T.; Adachi, I.; Aihara, H.; Akai, K.; Akatsu, M.; Akemoto, M.; Asano, Y.; Aso, T.; Aushev, T.; Bakich, A. M.; Bedny, I.; Behera, P. K.; Bizjak, I.; Bondar, A.; Bračko, M.; Browder, T. E.; Casey, B. C K; Chao, Y.; Cheon, B. G.; Chistov, R.; Choi, S. K.; Choi, Y.; Choi, Y. K.; Chuvikov, A.; Dong, L. Y.; Dragic, J.; Eidelman, S.; Eiges, V.; Enari, Y.; Flanagan, J.; Gabyshev, N.; Garmash, A.; Gershon, T.; Golob, B.; Guo, R.; Hagner, C.; Handa, F.; Hastings, N. C.; Hayashii, H.; Hazumi, M.; Hinz, L.; Hokuue, T.; Hoshi, Y.; Hou, W. S.; Huang, H. C.; Igarashi, Y.; Ikeda, H.; Ishikawa, A.; Itoh, R.; Iwasaki, H.; Iwasaki, M.; Jang, H. K.; Kamitani, T.; Kang, J. H.; Katayama, N.; Kawai, H.; Kawasaki, T.; Kichimi, H.; Kikutani, E.; Kim, D. W.; Kim, H. J.; Kim, Hyunwoo; Kim, J. H.; Kinoshita, K.; Koiso, H.; Koppenburg, P.; Korpar, S.; Križan, P.; Kuzmin, A.; Kwon, Y. J.; Lange, J. S.; Lee, S. H.; Lesiak, T.; Limosani, A.; Lin, S. W.; MacNaughton, J.; Majumder, G.; Mandl, F.; Masuzawa, M.; Matsumoto, T.; Michizono, S.; Mikami, Y.; Mitaroff, W.; Miyata, H.; Mohapatra, D.; Moloney, G. R.; Nagamine, T.; Nagasaka, Y.; Nakadaira, T.; Nakamura, T. T.; Nakano, E.; Nakao, M.; Nakazawa, H.; Nam, J. W.; Natkaniec, Z.; Nishida, S.; Nitoh, O.; Nozaki, T.; Ogawa, S.; Ogawa, Y.; Ohnishi, Y.; Ohshima, T.; Ohuchi, N.; Oide, K.; Okabe, T.; Okuno, S.; Olsen, S. L.; Ostrowicz, W.; Ozaki, H.; Palka, H.; Park, C. W.; Park, H.; Park, K. S.; Parslow, N.; Piilonen, L. E.; Root, N.; Rozanska, M.; Sagawa, H.; Saitoh, S.; Sakai, Y.; Sarangi, T. R.; Satpathy, A.; Schneider, O.; Schwanda, C.; Schwartz, A. J.; Semenov, S.; Sevior, M. E.; Shibuya, H.; Shidara, T.; Sidorov, V.; Singh, J. B.; Soni, N.; Stanič, S.; Sugi, A.; Sumisawa, K.; Sumiyoshi, T.; Suzuki, S.; Takasaki, F.; Tamai, K.; Tamura, N.; Tanaka, J.; Tanaka, M.; Tawada, M.; Teramoto, Y.; Tomura, T.; Trabelsi, K.; Tsuboyama, T.; Tsukamoto, T.; Uehara, S.; Varvell, K. E.; Wang, C. H.; Watanabe, Y.; Won, Eunil; Yabsley, B. D.; Yamada, Y.; Yamaguchi, A.; Yamamoto, N.; Yamashita, Y.; Yamauchi, M.; Yanai, H.; Yuan, Y.; Zhang, C. C.; Zhang, Z. P.; Zhilich, V.; Žontar, D.

In: Physical Review Letters, Vol. 91, No. 26 I, 262002, 31.12.2003, p. 2620021-2620026.

Research output: Contribution to journalArticle

Krokovny, P, Abe, K, Abe, K, Abe, T, Adachi, I, Aihara, H, Akai, K, Akatsu, M, Akemoto, M, Asano, Y, Aso, T, Aushev, T, Bakich, AM, Bedny, I, Behera, PK, Bizjak, I, Bondar, A, Bračko, M, Browder, TE, Casey, BCK, Chao, Y, Cheon, BG, Chistov, R, Choi, SK, Choi, Y, Choi, YK, Chuvikov, A, Dong, LY, Dragic, J, Eidelman, S, Eiges, V, Enari, Y, Flanagan, J, Gabyshev, N, Garmash, A, Gershon, T, Golob, B, Guo, R, Hagner, C, Handa, F, Hastings, NC, Hayashii, H, Hazumi, M, Hinz, L, Hokuue, T, Hoshi, Y, Hou, WS, Huang, HC, Igarashi, Y, Ikeda, H, Ishikawa, A, Itoh, R, Iwasaki, H, Iwasaki, M, Jang, HK, Kamitani, T, Kang, JH, Katayama, N, Kawai, H, Kawasaki, T, Kichimi, H, Kikutani, E, Kim, DW, Kim, HJ, Kim, H, Kim, JH, Kinoshita, K, Koiso, H, Koppenburg, P, Korpar, S, Križan, P, Kuzmin, A, Kwon, YJ, Lange, JS, Lee, SH, Lesiak, T, Limosani, A, Lin, SW, MacNaughton, J, Majumder, G, Mandl, F, Masuzawa, M, Matsumoto, T, Michizono, S, Mikami, Y, Mitaroff, W, Miyata, H, Mohapatra, D, Moloney, GR, Nagamine, T, Nagasaka, Y, Nakadaira, T, Nakamura, TT, Nakano, E, Nakao, M, Nakazawa, H, Nam, JW, Natkaniec, Z, Nishida, S, Nitoh, O, Nozaki, T, Ogawa, S, Ogawa, Y, Ohnishi, Y, Ohshima, T, Ohuchi, N, Oide, K, Okabe, T, Okuno, S, Olsen, SL, Ostrowicz, W, Ozaki, H, Palka, H, Park, CW, Park, H, Park, KS, Parslow, N, Piilonen, LE, Root, N, Rozanska, M, Sagawa, H, Saitoh, S, Sakai, Y, Sarangi, TR, Satpathy, A, Schneider, O, Schwanda, C, Schwartz, AJ, Semenov, S, Sevior, ME, Shibuya, H, Shidara, T, Sidorov, V, Singh, JB, Soni, N, Stanič, S, Sugi, A, Sumisawa, K, Sumiyoshi, T, Suzuki, S, Takasaki, F, Tamai, K, Tamura, N, Tanaka, J, Tanaka, M, Tawada, M, Teramoto, Y, Tomura, T, Trabelsi, K, Tsuboyama, T, Tsukamoto, T, Uehara, S, Varvell, KE, Wang, CH, Watanabe, Y, Won, E, Yabsley, BD, Yamada, Y, Yamaguchi, A, Yamamoto, N, Yamashita, Y, Yamauchi, M, Yanai, H, Yuan, Y, Zhang, CC, Zhang, ZP, Zhilich, V & Žontar, D 2003, 'Observation of the DsJ(2317) and DsJ(2457) in B Decays', Physical Review Letters, vol. 91, no. 26 I, 262002, pp. 2620021-2620026.
Krokovny P, Abe K, Abe K, Abe T, Adachi I, Aihara H et al. Observation of the DsJ(2317) and DsJ(2457) in B Decays. Physical Review Letters. 2003 Dec 31;91(26 I):2620021-2620026. 262002.
Krokovny, P. ; Abe, K. ; Abe, K. ; Abe, T. ; Adachi, I. ; Aihara, H. ; Akai, K. ; Akatsu, M. ; Akemoto, M. ; Asano, Y. ; Aso, T. ; Aushev, T. ; Bakich, A. M. ; Bedny, I. ; Behera, P. K. ; Bizjak, I. ; Bondar, A. ; Bračko, M. ; Browder, T. E. ; Casey, B. C K ; Chao, Y. ; Cheon, B. G. ; Chistov, R. ; Choi, S. K. ; Choi, Y. ; Choi, Y. K. ; Chuvikov, A. ; Dong, L. Y. ; Dragic, J. ; Eidelman, S. ; Eiges, V. ; Enari, Y. ; Flanagan, J. ; Gabyshev, N. ; Garmash, A. ; Gershon, T. ; Golob, B. ; Guo, R. ; Hagner, C. ; Handa, F. ; Hastings, N. C. ; Hayashii, H. ; Hazumi, M. ; Hinz, L. ; Hokuue, T. ; Hoshi, Y. ; Hou, W. S. ; Huang, H. C. ; Igarashi, Y. ; Ikeda, H. ; Ishikawa, A. ; Itoh, R. ; Iwasaki, H. ; Iwasaki, M. ; Jang, H. K. ; Kamitani, T. ; Kang, J. H. ; Katayama, N. ; Kawai, H. ; Kawasaki, T. ; Kichimi, H. ; Kikutani, E. ; Kim, D. W. ; Kim, H. J. ; Kim, Hyunwoo ; Kim, J. H. ; Kinoshita, K. ; Koiso, H. ; Koppenburg, P. ; Korpar, S. ; Križan, P. ; Kuzmin, A. ; Kwon, Y. J. ; Lange, J. S. ; Lee, S. H. ; Lesiak, T. ; Limosani, A. ; Lin, S. W. ; MacNaughton, J. ; Majumder, G. ; Mandl, F. ; Masuzawa, M. ; Matsumoto, T. ; Michizono, S. ; Mikami, Y. ; Mitaroff, W. ; Miyata, H. ; Mohapatra, D. ; Moloney, G. R. ; Nagamine, T. ; Nagasaka, Y. ; Nakadaira, T. ; Nakamura, T. T. ; Nakano, E. ; Nakao, M. ; Nakazawa, H. ; Nam, J. W. ; Natkaniec, Z. ; Nishida, S. ; Nitoh, O. ; Nozaki, T. ; Ogawa, S. ; Ogawa, Y. ; Ohnishi, Y. ; Ohshima, T. ; Ohuchi, N. ; Oide, K. ; Okabe, T. ; Okuno, S. ; Olsen, S. L. ; Ostrowicz, W. ; Ozaki, H. ; Palka, H. ; Park, C. W. ; Park, H. ; Park, K. S. ; Parslow, N. ; Piilonen, L. E. ; Root, N. ; Rozanska, M. ; Sagawa, H. ; Saitoh, S. ; Sakai, Y. ; Sarangi, T. R. ; Satpathy, A. ; Schneider, O. ; Schwanda, C. ; Schwartz, A. J. ; Semenov, S. ; Sevior, M. E. ; Shibuya, H. ; Shidara, T. ; Sidorov, V. ; Singh, J. B. ; Soni, N. ; Stanič, S. ; Sugi, A. ; Sumisawa, K. ; Sumiyoshi, T. ; Suzuki, S. ; Takasaki, F. ; Tamai, K. ; Tamura, N. ; Tanaka, J. ; Tanaka, M. ; Tawada, M. ; Teramoto, Y. ; Tomura, T. ; Trabelsi, K. ; Tsuboyama, T. ; Tsukamoto, T. ; Uehara, S. ; Varvell, K. E. ; Wang, C. H. ; Watanabe, Y. ; Won, Eunil ; Yabsley, B. D. ; Yamada, Y. ; Yamaguchi, A. ; Yamamoto, N. ; Yamashita, Y. ; Yamauchi, M. ; Yanai, H. ; Yuan, Y. ; Zhang, C. C. ; Zhang, Z. P. ; Zhilich, V. ; Žontar, D. / Observation of the DsJ(2317) and DsJ(2457) in B Decays. In: Physical Review Letters. 2003 ; Vol. 91, No. 26 I. pp. 2620021-2620026.
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title = "Observation of the DsJ(2317) and DsJ(2457) in B Decays",
abstract = "The DsJ(2317) and DsJ in B decays was observed. The observation of DsJ(2457)→Dsγ decay eliminated the zero spin of DsJ(2457). The angular analysis of this decay supported the hypothesis that the DsJ(2457) is a 1+ state. The possible feed across between all studied DsJ decay modes using Monte Carlo methods was analyzed. For each mode, branching fractions that are consistent with the world average values were measured.",
author = "P. Krokovny and K. Abe and K. Abe and T. Abe and I. Adachi and H. Aihara and K. Akai and M. Akatsu and M. Akemoto and Y. Asano and T. Aso and T. Aushev and Bakich, {A. M.} and I. Bedny and Behera, {P. K.} and I. Bizjak and A. Bondar and M. Bračko and Browder, {T. E.} and Casey, {B. C K} and Y. Chao and Cheon, {B. G.} and R. Chistov and Choi, {S. K.} and Y. Choi and Choi, {Y. K.} and A. Chuvikov and Dong, {L. Y.} and J. Dragic and S. Eidelman and V. Eiges and Y. Enari and J. Flanagan and N. Gabyshev and A. Garmash and T. Gershon and B. Golob and R. Guo and C. Hagner and F. Handa and Hastings, {N. C.} and H. Hayashii and M. Hazumi and L. Hinz and T. Hokuue and Y. Hoshi and Hou, {W. S.} and Huang, {H. C.} and Y. Igarashi and H. Ikeda and A. Ishikawa and R. Itoh and H. Iwasaki and M. Iwasaki and Jang, {H. K.} and T. Kamitani and Kang, {J. H.} and N. Katayama and H. Kawai and T. Kawasaki and H. Kichimi and E. Kikutani and Kim, {D. W.} and Kim, {H. J.} and Hyunwoo Kim and Kim, {J. H.} and K. Kinoshita and H. Koiso and P. Koppenburg and S. Korpar and P. Križan and A. Kuzmin and Kwon, {Y. J.} and Lange, {J. S.} and Lee, {S. H.} and T. Lesiak and A. Limosani and Lin, {S. W.} and J. MacNaughton and G. Majumder and F. Mandl and M. Masuzawa and T. Matsumoto and S. Michizono and Y. Mikami and W. Mitaroff and H. Miyata and D. Mohapatra and Moloney, {G. R.} and T. Nagamine and Y. Nagasaka and T. Nakadaira and Nakamura, {T. T.} and E. Nakano and M. Nakao and H. Nakazawa and Nam, {J. W.} and Z. Natkaniec and S. Nishida and O. Nitoh and T. Nozaki and S. Ogawa and Y. Ogawa and Y. Ohnishi and T. Ohshima and N. Ohuchi and K. Oide and T. Okabe and S. Okuno and Olsen, {S. L.} and W. Ostrowicz and H. Ozaki and H. Palka and Park, {C. W.} and H. Park and Park, {K. S.} and N. Parslow and Piilonen, {L. E.} and N. Root and M. Rozanska and H. Sagawa and S. Saitoh and Y. Sakai and Sarangi, {T. R.} and A. Satpathy and O. Schneider and C. Schwanda and Schwartz, {A. J.} and S. Semenov and Sevior, {M. E.} and H. Shibuya and T. Shidara and V. Sidorov and Singh, {J. B.} and N. Soni and S. Stanič and A. Sugi and K. Sumisawa and T. Sumiyoshi and S. Suzuki and F. Takasaki and K. Tamai and N. Tamura and J. Tanaka and M. Tanaka and M. Tawada and Y. Teramoto and T. Tomura and K. Trabelsi and T. Tsuboyama and T. Tsukamoto and S. Uehara and Varvell, {K. E.} and Wang, {C. H.} and Y. Watanabe and Eunil Won and Yabsley, {B. D.} and Y. Yamada and A. Yamaguchi and N. Yamamoto and Y. Yamashita and M. Yamauchi and H. Yanai and Y. Yuan and Zhang, {C. C.} and Zhang, {Z. P.} and V. Zhilich and D. Žontar",
year = "2003",
month = "12",
day = "31",
language = "English",
volume = "91",
pages = "2620021--2620026",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
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TY - JOUR

T1 - Observation of the DsJ(2317) and DsJ(2457) in B Decays

AU - Krokovny, P.

AU - Abe, K.

AU - Abe, K.

AU - Abe, T.

AU - Adachi, I.

AU - Aihara, H.

AU - Akai, K.

AU - Akatsu, M.

AU - Akemoto, M.

AU - Asano, Y.

AU - Aso, T.

AU - Aushev, T.

AU - Bakich, A. M.

AU - Bedny, I.

AU - Behera, P. K.

AU - Bizjak, I.

AU - Bondar, A.

AU - Bračko, M.

AU - Browder, T. E.

AU - Casey, B. C K

AU - Chao, Y.

AU - Cheon, B. G.

AU - Chistov, R.

AU - Choi, S. K.

AU - Choi, Y.

AU - Choi, Y. K.

AU - Chuvikov, A.

AU - Dong, L. Y.

AU - Dragic, J.

AU - Eidelman, S.

AU - Eiges, V.

AU - Enari, Y.

AU - Flanagan, J.

AU - Gabyshev, N.

AU - Garmash, A.

AU - Gershon, T.

AU - Golob, B.

AU - Guo, R.

AU - Hagner, C.

AU - Handa, F.

AU - Hastings, N. C.

AU - Hayashii, H.

AU - Hazumi, M.

AU - Hinz, L.

AU - Hokuue, T.

AU - Hoshi, Y.

AU - Hou, W. S.

AU - Huang, H. C.

AU - Igarashi, Y.

AU - Ikeda, H.

AU - Ishikawa, A.

AU - Itoh, R.

AU - Iwasaki, H.

AU - Iwasaki, M.

AU - Jang, H. K.

AU - Kamitani, T.

AU - Kang, J. H.

AU - Katayama, N.

AU - Kawai, H.

AU - Kawasaki, T.

AU - Kichimi, H.

AU - Kikutani, E.

AU - Kim, D. W.

AU - Kim, H. J.

AU - Kim, Hyunwoo

AU - Kim, J. H.

AU - Kinoshita, K.

AU - Koiso, H.

AU - Koppenburg, P.

AU - Korpar, S.

AU - Križan, P.

AU - Kuzmin, A.

AU - Kwon, Y. J.

AU - Lange, J. S.

AU - Lee, S. H.

AU - Lesiak, T.

AU - Limosani, A.

AU - Lin, S. W.

AU - MacNaughton, J.

AU - Majumder, G.

AU - Mandl, F.

AU - Masuzawa, M.

AU - Matsumoto, T.

AU - Michizono, S.

AU - Mikami, Y.

AU - Mitaroff, W.

AU - Miyata, H.

AU - Mohapatra, D.

AU - Moloney, G. R.

AU - Nagamine, T.

AU - Nagasaka, Y.

AU - Nakadaira, T.

AU - Nakamura, T. T.

AU - Nakano, E.

AU - Nakao, M.

AU - Nakazawa, H.

AU - Nam, J. W.

AU - Natkaniec, Z.

AU - Nishida, S.

AU - Nitoh, O.

AU - Nozaki, T.

AU - Ogawa, S.

AU - Ogawa, Y.

AU - Ohnishi, Y.

AU - Ohshima, T.

AU - Ohuchi, N.

AU - Oide, K.

AU - Okabe, T.

AU - Okuno, S.

AU - Olsen, S. L.

AU - Ostrowicz, W.

AU - Ozaki, H.

AU - Palka, H.

AU - Park, C. W.

AU - Park, H.

AU - Park, K. S.

AU - Parslow, N.

AU - Piilonen, L. E.

AU - Root, N.

AU - Rozanska, M.

AU - Sagawa, H.

AU - Saitoh, S.

AU - Sakai, Y.

AU - Sarangi, T. R.

AU - Satpathy, A.

AU - Schneider, O.

AU - Schwanda, C.

AU - Schwartz, A. J.

AU - Semenov, S.

AU - Sevior, M. E.

AU - Shibuya, H.

AU - Shidara, T.

AU - Sidorov, V.

AU - Singh, J. B.

AU - Soni, N.

AU - Stanič, S.

AU - Sugi, A.

AU - Sumisawa, K.

AU - Sumiyoshi, T.

AU - Suzuki, S.

AU - Takasaki, F.

AU - Tamai, K.

AU - Tamura, N.

AU - Tanaka, J.

AU - Tanaka, M.

AU - Tawada, M.

AU - Teramoto, Y.

AU - Tomura, T.

AU - Trabelsi, K.

AU - Tsuboyama, T.

AU - Tsukamoto, T.

AU - Uehara, S.

AU - Varvell, K. E.

AU - Wang, C. H.

AU - Watanabe, Y.

AU - Won, Eunil

AU - Yabsley, B. D.

AU - Yamada, Y.

AU - Yamaguchi, A.

AU - Yamamoto, N.

AU - Yamashita, Y.

AU - Yamauchi, M.

AU - Yanai, H.

AU - Yuan, Y.

AU - Zhang, C. C.

AU - Zhang, Z. P.

AU - Zhilich, V.

AU - Žontar, D.

PY - 2003/12/31

Y1 - 2003/12/31

N2 - The DsJ(2317) and DsJ in B decays was observed. The observation of DsJ(2457)→Dsγ decay eliminated the zero spin of DsJ(2457). The angular analysis of this decay supported the hypothesis that the DsJ(2457) is a 1+ state. The possible feed across between all studied DsJ decay modes using Monte Carlo methods was analyzed. For each mode, branching fractions that are consistent with the world average values were measured.

AB - The DsJ(2317) and DsJ in B decays was observed. The observation of DsJ(2457)→Dsγ decay eliminated the zero spin of DsJ(2457). The angular analysis of this decay supported the hypothesis that the DsJ(2457) is a 1+ state. The possible feed across between all studied DsJ decay modes using Monte Carlo methods was analyzed. For each mode, branching fractions that are consistent with the world average values were measured.

UR - http://www.scopus.com/inward/record.url?scp=1642267733&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=1642267733&partnerID=8YFLogxK

M3 - Article

VL - 91

SP - 2620021

EP - 2620026

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 26 I

M1 - 262002

ER -