Observation of two charged bottomonium-like resonances

I. Adachi; K. Adamczyk; H. Aihara; K. Arinstein; Y. Arita; D. M. Asner; T. Aso; V. Aulchenko; T. Aushev; T. Aziz; A. M. Bakich; V. Balagura; Y. Ban; E. Barberio; A. Bay; I. Bedny; M. Belhorn; K. Belous; V. Bhardwaj; B. Bhuyan; M. Bischofberger; S. Blyth; A. Bondar; G. Bonvicini; A. Bozek; M. Bračko; J. Brodzicka; O. Brovchenko; T. E. Browder; M. C. Chang; P. Chang; Y. Chao; A. Chen; K. F. Chen; P. Chen; B. G. Cheon; R. Chistov; I. S. Cho; K. Cho; K. S. Choi; S. K. Choi; Y. Choi; J. Crnkovic; J. Dalseno; M. Danilov; A. Das; Z. Doležal; Z. Drásal; A. Drutskoy; Y. T. Duh; W. Dungel; D. Dutta; S. Eidelman; D. Epifanov; S. Esen; J. E. Fast; M. Feindt; M. Fujikawa; V. Gaur; N. Gabyshev; A. Garmash; Y. M. Goh; B. Golob; M. Grosse Perdekamp; H. Guo; H. Ha; J. Haba; Y. L. Han; K. Hara; T. Hara; Y. Hasegawa; K. Hayasaka; H. Hayashii; D. Heffernan; T. Higuchi; C. T. Hoi; Y. Horii; Y. Hoshi; K. Hoshina; W. S. Hou; Y. B. Hsiung; C. L. Hsu; H. J. Hyun; Y. Igarashi; T. Iijima; M. Imamura; K. Inami; A. Ishikawa; R. Itoh; M. Iwabuchi; M. Iwasaki; Y. Iwasaki; T. Iwashita; S. Iwata; I. Jaegle; M. Jones; N. J. Joshi; T. Julius; H. Kakuno; J. H. Kang; P. Kapusta; S. U. Kataoka; N. Katayama; H. Kawai; T. Kawasaki; H. Kichimi; C. Kiesling; H. J. Kim; H. O. Kim; J. B. Kim; J. H. Kim; K. T. Kim; M. J. Kim; S. H. Kim; S. H. Kim; S. K. Kim; T. Y. Kim; Y. J. Kim; K. Kinoshita; B. R. Ko; N. Kobayashi; S. Koblitz; P. Kodyš; Y. Koga; S. Korpar; R. T. Kouzes; M. Kreps; P. Križan; T. Kuhr; R. Kumar; T. Kumita; E. Kurihara; Y. Kuroki; A. Kuzmin; P. Kvasnička; Y. J. Kwon; S. H. Kyeong; J. S. Lange; I. S. Lee; M. J. Lee; S. E. Lee; S. H. Lee; M. Leitgab; R. Leitner; J. Li; Y. Li; J. Libby; C. L. Lim; A. Limosani; C. Liu; Y. Liu; Z. Q. Liu; D. Liventsev; R. Louvot; J. MacNaughton; D. Marlow; A. Matyja; S. McOnie; T. Medvedeva; Y. Mikami; M. Nayak; K. Miyabayashi; Y. Miyachi; H. Miyata; Y. Miyazaki; R. Mizuk; G. B. Mohanty; D. Mohapatra; A. Moll; T. Mori; T. Müller; N. Muramatsu; R. Mussa; T. Nagamine; Y. Nagasaka; Y. Nakahama; I. Nakamura; E. Nakano; T. Nakano; M. Nakao; H. Nakayama; H. Nakazawa; Z. Natkaniec; E. Nedelkovska; K. Neichi; S. Neubauer; C. Ng; M. Niiyama; S. Nishida; K. Nishimura; O. Nitoh; S. Noguchi; T. Nozaki; A. Ogawa; S. Ogawa; T. Ohshima; S. Okuno; S. L. Olsen; Y. Onuki; W. Ostrowicz; H. Ozaki; P. Pakhlov; G. Pakhlova; H. Palka; C. W. Park; H. Park; H. K. Park; K. S. Park; L. S. Peak; T. K. Pedlar; T. Peng; R. Pestotnik; M. Peters; M. Petrič; L. E. Piilonen; A. Poluektov; M. Prim; K. Prothmann; B. Reisert; M. Ritter; M. Röhrken; J. Rorie; M. Rozanska; S. Ryu; H. Sahoo; K. Sakai; Y. Sakai; D. Santel; N. Sasao; O. Schneider; P. Schönmeier; C. Schwanda; A. J. Schwartz; R. Seidl; A. Sekiya; K. Senyo; O. Seon; M. E. Sevior; L. Shang; M. Shapkin; V. Shebalin; C. P. Shen; T. A. Shibata; H. Shibuya; S. Shinomiya; J. G. Shiu; B. Shwartz; F. Simon; J. B. Singh; R. Sinha; P. Smerkol; Y. S. Sohn; A. Sokolov; E. Solovieva; S. Stanič; M. Starič; J. Stypula; S. Sugihara; A. Sugiyama; M. Sumihama; K. Sumisawa; T. Sumiyoshi; K. Suzuki; S. Suzuki; S. Y. Suzuki; H. Takeichi; M. Tanaka; S. Tanaka; N. Taniguchi; G. Tatishvili; G. N. Taylor; Y. Teramoto; I. Tikhomirov; K. Trabelsi; Y. F. Tse; T. Tsuboyama; Y. W. Tung; M. Uchida; T. Uchida; Y. Uchida; S. Uehara; K. Ueno; T. Uglov; M. Ullrich; Y. Unno; S. Uno; P. Urquijo; Y. Ushiroda; Y. Usov; S. E. Vahsen; P. Vanhoefer; G. Varner; K. E. Varvell; K. Vervink; A. Vinokurova; A. Vossen; C. H. Wang; J. Wang; M. Z. Wang; P. Wang; X. L. Wang; M. Watanabe; Y. Watanabe; R. Wedd; M. Werner; E. White; J. Wicht; L. Widhalm; J. Wiechczynski; K. M. Williams; Eunil Won; T. Y. Wu; B. D. Yabsley; H. Yamamoto; J. Yamaoka; Y. Yamashita; M. Yamauchi; C. Z. Yuan; Y. Yusa; D. Zander; C. C. Zhang; L. M. Zhang; Z. P. Zhang; L. Zhao; V. Zhilich; P. Zhou; V. Zhulanov; T. Zivko; A. Zupanc; N. Zwahlen; O. Zyukova

Observation of two charged bottomonium-like resonances

I. Adachi, K. Adamczyk, H. Aihara, K. Arinstein, Y. Arita, D. M. Asner, T. Aso, V. Aulchenko, T. Aushev, T. Aziz, A. M. Bakich, V. Balagura, Y. Ban, E. Barberio, A. Bay, I. Bedny, M. Belhorn, K. Belous, V. Bhardwaj, B. BhuyanM. Bischofberger, S. Blyth, A. Bondar, G. Bonvicini, A. Bozek, M. Bračko, J. Brodzicka, O. Brovchenko, T. E. Browder, M. C. Chang, P. Chang, Y. Chao, A. Chen, K. F. Chen, P. Chen, B. G. Cheon, R. Chistov, I. S. Cho, K. Cho, K. S. Choi, S. K. Choi, Y. Choi, J. Crnkovic, J. Dalseno, M. Danilov, A. Das, Z. Doležal, Z. Drásal, A. Drutskoy, Y. T. Duh, W. Dungel, D. Dutta, S. Eidelman, D. Epifanov, S. Esen, J. E. Fast, M. Feindt, M. Fujikawa, V. Gaur, N. Gabyshev, A. Garmash, Y. M. Goh, B. Golob, M. Grosse Perdekamp, H. Guo, H. Ha, J. Haba, Y. L. Han, K. Hara, T. Hara, Y. Hasegawa, K. Hayasaka, H. Hayashii, D. Heffernan, T. Higuchi, C. T. Hoi, Y. Horii, Y. Hoshi, K. Hoshina, W. S. Hou, Y. B. Hsiung, C. L. Hsu, H. J. Hyun, Y. Igarashi, T. Iijima, M. Imamura, K. Inami, A. Ishikawa, R. Itoh, M. Iwabuchi, M. Iwasaki, Y. Iwasaki, T. Iwashita, S. Iwata, I. Jaegle, M. Jones, N. J. Joshi, T. Julius, H. Kakuno, J. H. Kang, P. Kapusta, S. U. Kataoka, N. Katayama, H. Kawai, T. Kawasaki, H. Kichimi, C. Kiesling, H. J. Kim, H. O. Kim, J. B. Kim, J. H. Kim, K. T. Kim, M. J. Kim, S. H. Kim, S. H. Kim, S. K. Kim, T. Y. Kim, Y. J. Kim, K. Kinoshita, B. R. Ko, N. Kobayashi, S. Koblitz, P. Kodyš, Y. Koga, S. Korpar, R. T. Kouzes, M. Kreps, P. Križan, T. Kuhr, R. Kumar, T. Kumita, E. Kurihara, Y. Kuroki, A. Kuzmin, P. Kvasnička, Y. J. Kwon, S. H. Kyeong, J. S. Lange, I. S. Lee, M. J. Lee, S. E. Lee, S. H. Lee, M. Leitgab, R. Leitner, J. Li, Y. Li, J. Libby, C. L. Lim, A. Limosani, C. Liu, Y. Liu, Z. Q. Liu, D. Liventsev, R. Louvot, J. MacNaughton, D. Marlow, A. Matyja, S. McOnie, T. Medvedeva, Y. Mikami, M. Nayak, K. Miyabayashi, Y. Miyachi, H. Miyata, Y. Miyazaki, R. Mizuk, G. B. Mohanty, D. Mohapatra, A. Moll, T. Mori, T. Müller, N. Muramatsu, R. Mussa, T. Nagamine, Y. Nagasaka, Y. Nakahama, I. Nakamura, E. Nakano, T. Nakano, M. Nakao, H. Nakayama, H. Nakazawa, Z. Natkaniec, E. Nedelkovska, K. Neichi, S. Neubauer, C. Ng, M. Niiyama, S. Nishida, K. Nishimura, O. Nitoh, S. Noguchi, T. Nozaki, A. Ogawa, S. Ogawa, T. Ohshima, S. Okuno, S. L. Olsen, Y. Onuki, W. Ostrowicz, H. Ozaki, P. Pakhlov, G. Pakhlova, H. Palka, C. W. Park, H. Park, H. K. Park, K. S. Park, L. S. Peak, T. K. Pedlar, T. Peng, R. Pestotnik, M. Peters, M. Petrič, L. E. Piilonen, A. Poluektov, M. Prim, K. Prothmann, B. Reisert, M. Ritter, M. Röhrken, J. Rorie, M. Rozanska, S. Ryu, H. Sahoo, K. Sakai, Y. Sakai, D. Santel, N. Sasao, O. Schneider, P. Schönmeier, C. Schwanda, A. J. Schwartz, R. Seidl, A. Sekiya, K. Senyo, O. Seon, M. E. Sevior, L. Shang, M. Shapkin, V. Shebalin, C. P. Shen, T. A. Shibata, H. Shibuya, S. Shinomiya, J. G. Shiu, B. Shwartz, F. Simon, J. B. Singh, R. Sinha, P. Smerkol, Y. S. Sohn, A. Sokolov, E. Solovieva, S. Stanič, M. Starič, J. Stypula, S. Sugihara, A. Sugiyama, M. Sumihama, K. Sumisawa, T. Sumiyoshi, K. Suzuki, S. Suzuki, S. Y. Suzuki, H. Takeichi, M. Tanaka, S. Tanaka, N. Taniguchi, G. Tatishvili, G. N. Taylor, Y. Teramoto, I. Tikhomirov, K. Trabelsi, Y. F. Tse, T. Tsuboyama, Y. W. Tung, M. Uchida, T. Uchida, Y. Uchida, S. Uehara, K. Ueno, T. Uglov, M. Ullrich, Y. Unno, S. Uno, P. Urquijo, Y. Ushiroda, Y. Usov, S. E. Vahsen, P. Vanhoefer, G. Varner, K. E. Varvell, K. Vervink, A. Vinokurova, A. Vossen, C. H. Wang, J. Wang, M. Z. Wang, P. Wang, X. L. Wang, M. Watanabe, Y. Watanabe, R. Wedd, M. Werner, E. White, J. Wicht, L. Widhalm, J. Wiechczynski, K. M. Williams, Eunil Won, T. Y. Wu, B. D. Yabsley, H. Yamamoto, J. Yamaoka, Y. Yamashita, M. Yamauchi, C. Z. Yuan, Y. Yusa, D. Zander, C. C. Zhang, L. M. Zhang, Z. P. Zhang, L. Zhao, V. Zhilich, P. Zhou, V. Zhulanov, T. Zivko, A. Zupanc, N. Zwahlen, O. Zyukova

Department of Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Citations (Scopus)

Abstract

We report the observation of two narrow structures at 10610 MeV/c ² and 10650 MeV/c² in the π ^±γ(nS) (n = 1,2,3) and π±h_b(mP) (m = 1,2) mass spectra that are produced in association with a single charged pion in γ(5S) decays. The measured masses and widths of the two structures averaged over the five final states are M₁ = 10608.4 ± 2.0MeV/c², γ₁ = 15.6 ± 2.5 MeV and M ₂ = 10653.2 ± 1.5 MeV/c², γ₂ = 14.4 ±3.2 MeV. Analysis favors quantum numbers of I^G(J ^P)=1+(1+) for both states. The results are obtained with a 121.4 fb^-1 data sample collected with the Belle detector near the γ(5S) resonance at the KEKB asymmetric-energy e⁺e^- collider.

Original language	English
Title of host publication	Proceedings of the 9th International Conference on Flavor Physics and CP Violation, FPCP 2011
Publication status	Published - 2011 Dec 1
Event	9th International Conference on Flavor Physics and CP Violation, FPCP 2011 - Maale Hachamisha, Israel Duration: 2011 May 23 → 2011 May 27

Other

Other	9th International Conference on Flavor Physics and CP Violation, FPCP 2011
Country/Territory	Israel
City	Maale Hachamisha
Period	11/5/23 → 11/5/27

ASJC Scopus subject areas

Nuclear and High Energy Physics

Cite this

Adachi, I., Adamczyk, K., Aihara, H., Arinstein, K., Arita, Y., Asner, D. M., Aso, T., Aulchenko, V., Aushev, T., Aziz, T., Bakich, A. M., Balagura, V., Ban, Y., Barberio, E., Bay, A., Bedny, I., Belhorn, M., Belous, K., Bhardwaj, V., ... Zyukova, O. (2011). Observation of two charged bottomonium-like resonances. In Proceedings of the 9th International Conference on Flavor Physics and CP Violation, FPCP 2011

Adachi, I, Adamczyk, K, Aihara, H, Arinstein, K, Arita, Y, Asner, DM, Aso, T, Aulchenko, V, Aushev, T, Aziz, T, Bakich, AM, Balagura, V, Ban, Y, Barberio, E, Bay, A, Bedny, I, Belhorn, M, Belous, K, Bhardwaj, V, Bhuyan, B, Bischofberger, M, Blyth, S, Bondar, A, Bonvicini, G, Bozek, A, Bračko, M, Brodzicka, J, Brovchenko, O, Browder, TE, Chang, MC, Chang, P, Chao, Y, Chen, A, Chen, KF, Chen, P, Cheon, BG, Chistov, R, Cho, IS, Cho, K, Choi, KS, Choi, SK, Choi, Y, Crnkovic, J, Dalseno, J, Danilov, M, Das, A, Doležal, Z, Drásal, Z, Drutskoy, A, Duh, YT, Dungel, W, Dutta, D, Eidelman, S, Epifanov, D, Esen, S, Fast, JE, Feindt, M, Fujikawa, M, Gaur, V, Gabyshev, N, Garmash, A, Goh, YM, Golob, B, Grosse Perdekamp, M, Guo, H, Ha, H, Haba, J, Han, YL, Hara, K, Hara, T, Hasegawa, Y, Hayasaka, K, Hayashii, H, Heffernan, D, Higuchi, T, Hoi, CT, Horii, Y, Hoshi, Y, Hoshina, K, Hou, WS, Hsiung, YB, Hsu, CL, Hyun, HJ, Igarashi, Y, Iijima, T, Imamura, M, Inami, K, Ishikawa, A, Itoh, R, Iwabuchi, M, Iwasaki, M, Iwasaki, Y, Iwashita, T, Iwata, S, Jaegle, I, Jones, M, Joshi, NJ, Julius, T, Kakuno, H, Kang, JH, Kapusta, P, Kataoka, SU, Katayama, N, Kawai, H, Kawasaki, T, Kichimi, H, Kiesling, C, Kim, HJ, Kim, HO, Kim, JB, Kim, JH, Kim, KT, Kim, MJ, Kim, SH, Kim, SH, Kim, SK, Kim, TY, Kim, YJ, Kinoshita, K, Ko, BR, Kobayashi, N, Koblitz, S, Kodyš, P, Koga, Y, Korpar, S, Kouzes, RT, Kreps, M, Križan, P, Kuhr, T, Kumar, R, Kumita, T, Kurihara, E, Kuroki, Y, Kuzmin, A, Kvasnička, P, Kwon, YJ, Kyeong, SH, Lange, JS, Lee, IS, Lee, MJ, Lee, SE, Lee, SH, Leitgab, M, Leitner, R, Li, J, Li, Y, Libby, J, Lim, CL, Limosani, A, Liu, C, Liu, Y, Liu, ZQ, Liventsev, D, Louvot, R, MacNaughton, J, Marlow, D, Matyja, A, McOnie, S, Medvedeva, T, Mikami, Y, Nayak, M, Miyabayashi, K, Miyachi, Y, Miyata, H, Miyazaki, Y, Mizuk, R, Mohanty, GB, Mohapatra, D, Moll, A, Mori, T, Müller, T, Muramatsu, N, Mussa, R, Nagamine, T, Nagasaka, Y, Nakahama, Y, Nakamura, I, Nakano, E, Nakano, T, Nakao, M, Nakayama, H, Nakazawa, H, Natkaniec, Z, Nedelkovska, E, Neichi, K, Neubauer, S, Ng, C, Niiyama, M, Nishida, S, Nishimura, K, Nitoh, O, Noguchi, S, Nozaki, T, Ogawa, A, Ogawa, S, Ohshima, T, Okuno, S, Olsen, SL, Onuki, Y, Ostrowicz, W, Ozaki, H, Pakhlov, P, Pakhlova, G, Palka, H, Park, CW, Park, H, Park, HK, Park, KS, Peak, LS, Pedlar, TK, Peng, T, Pestotnik, R, Peters, M, Petrič, M, Piilonen, LE, Poluektov, A, Prim, M, Prothmann, K, Reisert, B, Ritter, M, Röhrken, M, Rorie, J, Rozanska, M, Ryu, S, Sahoo, H, Sakai, K, Sakai, Y, Santel, D, Sasao, N, Schneider, O, Schönmeier, P, Schwanda, C, Schwartz, AJ, Seidl, R, Sekiya, A, Senyo, K, Seon, O, Sevior, ME, Shang, L, Shapkin, M, Shebalin, V, Shen, CP, Shibata, TA, Shibuya, H, Shinomiya, S, Shiu, JG, Shwartz, B, Simon, F, Singh, JB, Sinha, R, Smerkol, P, Sohn, YS, Sokolov, A, Solovieva, E, Stanič, S, Starič, M, Stypula, J, Sugihara, S, Sugiyama, A, Sumihama, M, Sumisawa, K, Sumiyoshi, T, Suzuki, K, Suzuki, S, Suzuki, SY, Takeichi, H, Tanaka, M, Tanaka, S, Taniguchi, N, Tatishvili, G, Taylor, GN, Teramoto, Y, Tikhomirov, I, Trabelsi, K, Tse, YF, Tsuboyama, T, Tung, YW, Uchida, M, Uchida, T, Uchida, Y, Uehara, S, Ueno, K, Uglov, T, Ullrich, M, Unno, Y, Uno, S, Urquijo, P, Ushiroda, Y, Usov, Y, Vahsen, SE, Vanhoefer, P, Varner, G, Varvell, KE, Vervink, K, Vinokurova, A, Vossen, A, Wang, CH, Wang, J, Wang, MZ, Wang, P, Wang, XL, Watanabe, M, Watanabe, Y, Wedd, R, Werner, M, White, E, Wicht, J, Widhalm, L, Wiechczynski, J, Williams, KM, Won, E, Wu, TY, Yabsley, BD, Yamamoto, H, Yamaoka, J, Yamashita, Y, Yamauchi, M, Yuan, CZ, Yusa, Y, Zander, D, Zhang, CC, Zhang, LM, Zhang, ZP, Zhao, L, Zhilich, V, Zhou, P, Zhulanov, V, Zivko, T, Zupanc, A, Zwahlen, N & Zyukova, O 2011, Observation of two charged bottomonium-like resonances. in Proceedings of the 9th International Conference on Flavor Physics and CP Violation, FPCP 2011. 9th International Conference on Flavor Physics and CP Violation, FPCP 2011, Maale Hachamisha, Israel, 11/5/23.

@inproceedings{3fae0e4a3d6a4fd3b1a3c67493f0490d,

title = "Observation of two charged bottomonium-like resonances",

abstract = "We report the observation of two narrow structures at 10610 MeV/c 2 and 10650 MeV/c2 in the π ±γ(nS) (n = 1,2,3) and π±hb(mP) (m = 1,2) mass spectra that are produced in association with a single charged pion in γ(5S) decays. The measured masses and widths of the two structures averaged over the five final states are M1 = 10608.4 ± 2.0MeV/c2, γ1 = 15.6 ± 2.5 MeV and M 2 = 10653.2 ± 1.5 MeV/c2, γ2 = 14.4 ±3.2 MeV. Analysis favors quantum numbers of IG(J P)=1+(1+) for both states. The results are obtained with a 121.4 fb-1 data sample collected with the Belle detector near the γ(5S) resonance at the KEKB asymmetric-energy e+e- collider.",

author = "I. Adachi and K. Adamczyk and H. Aihara and K. Arinstein and Y. Arita and Asner, {D. M.} and T. Aso and V. Aulchenko and T. Aushev and T. Aziz and Bakich, {A. M.} and V. Balagura and Y. Ban and E. Barberio and A. Bay and I. Bedny and M. Belhorn and K. Belous and V. Bhardwaj and B. Bhuyan and M. Bischofberger and S. Blyth and A. Bondar and G. Bonvicini and A. Bozek and M. Bra{\v c}ko and J. Brodzicka and O. Brovchenko and Browder, {T. E.} and Chang, {M. C.} and P. Chang and Y. Chao and A. Chen and Chen, {K. F.} and P. Chen and Cheon, {B. G.} and R. Chistov and Cho, {I. S.} and K. Cho and Choi, {K. S.} and Choi, {S. K.} and Y. Choi and J. Crnkovic and J. Dalseno and M. Danilov and A. Das and Z. Dole{\v z}al and Z. Dr{\'a}sal and A. Drutskoy and Duh, {Y. T.} and W. Dungel and D. Dutta and S. Eidelman and D. Epifanov and S. Esen and Fast, {J. E.} and M. Feindt and M. Fujikawa and V. Gaur and N. Gabyshev and A. Garmash and Goh, {Y. M.} and B. Golob and {Grosse Perdekamp}, M. and H. Guo and H. Ha and J. Haba and Han, {Y. L.} and K. Hara and T. Hara and Y. Hasegawa and K. Hayasaka and H. Hayashii and D. Heffernan and T. Higuchi and Hoi, {C. T.} and Y. Horii and Y. Hoshi and K. Hoshina and Hou, {W. S.} and Hsiung, {Y. B.} and Hsu, {C. L.} and Hyun, {H. J.} and Y. Igarashi and T. Iijima and M. Imamura and K. Inami and A. Ishikawa and R. Itoh and M. Iwabuchi and M. Iwasaki and Y. Iwasaki and T. Iwashita and S. Iwata and I. Jaegle and M. Jones and Joshi, {N. J.} and T. Julius and H. Kakuno and Kang, {J. H.} and P. Kapusta and Kataoka, {S. U.} and N. Katayama and H. Kawai and T. Kawasaki and H. Kichimi and C. Kiesling and Kim, {H. J.} and Kim, {H. O.} and Kim, {J. B.} and Kim, {J. H.} and Kim, {K. T.} and Kim, {M. J.} and Kim, {S. H.} and Kim, {S. H.} and Kim, {S. K.} and Kim, {T. Y.} and Kim, {Y. J.} and K. Kinoshita and Ko, {B. R.} and N. Kobayashi and S. Koblitz and P. Kody{\v s} and Y. Koga and S. Korpar and Kouzes, {R. T.} and M. Kreps and P. Kri{\v z}an and T. Kuhr and R. Kumar and T. Kumita and E. Kurihara and Y. Kuroki and A. Kuzmin and P. Kvasni{\v c}ka and Kwon, {Y. J.} and Kyeong, {S. H.} and Lange, {J. S.} and Lee, {I. S.} and Lee, {M. J.} and Lee, {S. E.} and Lee, {S. H.} and M. Leitgab and R. Leitner and J. Li and Y. Li and J. Libby and Lim, {C. L.} and A. Limosani and C. Liu and Y. Liu and Liu, {Z. Q.} and D. Liventsev and R. Louvot and J. MacNaughton and D. Marlow and A. Matyja and S. McOnie and T. Medvedeva and Y. Mikami and M. Nayak and K. Miyabayashi and Y. Miyachi and H. Miyata and Y. Miyazaki and R. Mizuk and Mohanty, {G. B.} and D. Mohapatra and A. Moll and T. Mori and T. M{\"u}ller and N. Muramatsu and R. Mussa and T. Nagamine and Y. Nagasaka and Y. Nakahama and I. Nakamura and E. Nakano and T. Nakano and M. Nakao and H. Nakayama and H. Nakazawa and Z. Natkaniec and E. Nedelkovska and K. Neichi and S. Neubauer and C. Ng and M. Niiyama and S. Nishida and K. Nishimura and O. Nitoh and S. Noguchi and T. Nozaki and A. Ogawa and S. Ogawa and T. Ohshima and S. Okuno and Olsen, {S. L.} and Y. Onuki and W. Ostrowicz and H. Ozaki and P. Pakhlov and G. Pakhlova and H. Palka and Park, {C. W.} and H. Park and Park, {H. K.} and Park, {K. S.} and Peak, {L. S.} and Pedlar, {T. K.} and T. Peng and R. Pestotnik and M. Peters and M. Petri{\v c} and Piilonen, {L. E.} and A. Poluektov and M. Prim and K. Prothmann and B. Reisert and M. Ritter and M. R{\"o}hrken and J. Rorie and M. Rozanska and S. Ryu and H. Sahoo and K. Sakai and Y. Sakai and D. Santel and N. Sasao and O. Schneider and P. Sch{\"o}nmeier and C. Schwanda and Schwartz, {A. J.} and R. Seidl and A. Sekiya and K. Senyo and O. Seon and Sevior, {M. E.} and L. Shang and M. Shapkin and V. Shebalin and Shen, {C. P.} and Shibata, {T. A.} and H. Shibuya and S. Shinomiya and Shiu, {J. G.} and B. Shwartz and F. Simon and Singh, {J. B.} and R. Sinha and P. Smerkol and Sohn, {Y. S.} and A. Sokolov and E. Solovieva and S. Stani{\v c} and M. Stari{\v c} and J. Stypula and S. Sugihara and A. Sugiyama and M. Sumihama and K. Sumisawa and T. Sumiyoshi and K. Suzuki and S. Suzuki and Suzuki, {S. Y.} and H. Takeichi and M. Tanaka and S. Tanaka and N. Taniguchi and G. Tatishvili and Taylor, {G. N.} and Y. Teramoto and I. Tikhomirov and K. Trabelsi and Tse, {Y. F.} and T. Tsuboyama and Tung, {Y. W.} and M. Uchida and T. Uchida and Y. Uchida and S. Uehara and K. Ueno and T. Uglov and M. Ullrich and Y. Unno and S. Uno and P. Urquijo and Y. Ushiroda and Y. Usov and Vahsen, {S. E.} and P. Vanhoefer and G. Varner and Varvell, {K. E.} and K. Vervink and A. Vinokurova and A. Vossen and Wang, {C. H.} and J. Wang and Wang, {M. Z.} and P. Wang and Wang, {X. L.} and M. Watanabe and Y. Watanabe and R. Wedd and M. Werner and E. White and J. Wicht and L. Widhalm and J. Wiechczynski and Williams, {K. M.} and Eunil Won and Wu, {T. Y.} and Yabsley, {B. D.} and H. Yamamoto and J. Yamaoka and Y. Yamashita and M. Yamauchi and Yuan, {C. Z.} and Y. Yusa and D. Zander and Zhang, {C. C.} and Zhang, {L. M.} and Zhang, {Z. P.} and L. Zhao and V. Zhilich and P. Zhou and V. Zhulanov and T. Zivko and A. Zupanc and N. Zwahlen and O. Zyukova",

year = "2011",

month = dec,

day = "1",

language = "English",

booktitle = "Proceedings of the 9th International Conference on Flavor Physics and CP Violation, FPCP 2011",

note = "9th International Conference on Flavor Physics and CP Violation, FPCP 2011 ; Conference date: 23-05-2011 Through 27-05-2011",

}

TY - GEN

T1 - Observation of two charged bottomonium-like resonances

AU - Adachi, I.

AU - Adamczyk, K.

AU - Aihara, H.

AU - Arinstein, K.

AU - Arita, Y.

AU - Asner, D. M.

AU - Aso, T.

AU - Aulchenko, V.

AU - Aushev, T.

AU - Aziz, T.

AU - Bakich, A. M.

AU - Balagura, V.

AU - Ban, Y.

AU - Barberio, E.

AU - Bay, A.

AU - Bedny, I.

AU - Belhorn, M.

AU - Belous, K.

AU - Bhardwaj, V.

AU - Bhuyan, B.

AU - Bischofberger, M.

AU - Blyth, S.

AU - Bondar, A.

AU - Bonvicini, G.

AU - Bozek, A.

AU - Bračko, M.

AU - Brodzicka, J.

AU - Brovchenko, O.

AU - Browder, T. E.

AU - Chang, M. C.

AU - Chang, P.

AU - Chao, Y.

AU - Chen, A.

AU - Chen, K. F.

AU - Chen, P.

AU - Cheon, B. G.

AU - Chistov, R.

AU - Cho, I. S.

AU - Cho, K.

AU - Choi, K. S.

AU - Choi, S. K.

AU - Choi, Y.

AU - Crnkovic, J.

AU - Dalseno, J.

AU - Danilov, M.

AU - Das, A.

AU - Doležal, Z.

AU - Drásal, Z.

AU - Drutskoy, A.

AU - Duh, Y. T.

AU - Dungel, W.

AU - Dutta, D.

AU - Eidelman, S.

AU - Epifanov, D.

AU - Esen, S.

AU - Fast, J. E.

AU - Feindt, M.

AU - Fujikawa, M.

AU - Gaur, V.

AU - Gabyshev, N.

AU - Garmash, A.

AU - Goh, Y. M.

AU - Golob, B.

AU - Grosse Perdekamp, M.

AU - Guo, H.

AU - Ha, H.

AU - Haba, J.

AU - Han, Y. L.

AU - Hara, K.

AU - Hara, T.

AU - Hasegawa, Y.

AU - Hayasaka, K.

AU - Hayashii, H.

AU - Heffernan, D.

AU - Higuchi, T.

AU - Hoi, C. T.

AU - Horii, Y.

AU - Hoshi, Y.

AU - Hoshina, K.

AU - Hou, W. S.

AU - Hsiung, Y. B.

AU - Hsu, C. L.

AU - Hyun, H. J.

AU - Igarashi, Y.

AU - Iijima, T.

AU - Imamura, M.

AU - Inami, K.

AU - Ishikawa, A.

AU - Itoh, R.

AU - Iwabuchi, M.

AU - Iwasaki, M.

AU - Iwasaki, Y.

AU - Iwashita, T.

AU - Iwata, S.

AU - Jaegle, I.

AU - Jones, M.

AU - Joshi, N. J.

AU - Julius, T.

AU - Kakuno, H.

AU - Kang, J. H.

AU - Kapusta, P.

AU - Kataoka, S. U.

AU - Katayama, N.

AU - Kawai, H.

AU - Kawasaki, T.

AU - Kichimi, H.

AU - Kiesling, C.

AU - Kim, H. J.

AU - Kim, H. O.

AU - Kim, J. B.

AU - Kim, J. H.

AU - Kim, K. T.

AU - Kim, M. J.

AU - Kim, S. H.

AU - Kim, S. K.

AU - Kim, T. Y.

AU - Kim, Y. J.

AU - Kinoshita, K.

AU - Ko, B. R.

AU - Kobayashi, N.

AU - Koblitz, S.

AU - Kodyš, P.

AU - Koga, Y.

AU - Korpar, S.

AU - Kouzes, R. T.

AU - Kreps, M.

AU - Križan, P.

AU - Kuhr, T.

AU - Kumar, R.

AU - Kumita, T.

AU - Kurihara, E.

AU - Kuroki, Y.

AU - Kuzmin, A.

AU - Kvasnička, P.

AU - Kwon, Y. J.

AU - Kyeong, S. H.

AU - Lange, J. S.

AU - Lee, I. S.

AU - Lee, M. J.

AU - Lee, S. E.

AU - Lee, S. H.

AU - Leitgab, M.

AU - Leitner, R.

AU - Li, J.

AU - Li, Y.

AU - Libby, J.

AU - Lim, C. L.

AU - Limosani, A.

AU - Liu, C.

AU - Liu, Y.

AU - Liu, Z. Q.

AU - Liventsev, D.

AU - Louvot, R.

AU - MacNaughton, J.

AU - Marlow, D.

AU - Matyja, A.

AU - McOnie, S.

AU - Medvedeva, T.

AU - Mikami, Y.

AU - Nayak, M.

AU - Miyabayashi, K.

AU - Miyachi, Y.

AU - Miyata, H.

AU - Miyazaki, Y.

AU - Mizuk, R.

AU - Mohanty, G. B.

AU - Mohapatra, D.

AU - Moll, A.

AU - Mori, T.

AU - Müller, T.

AU - Muramatsu, N.

AU - Mussa, R.

AU - Nagamine, T.

AU - Nagasaka, Y.

AU - Nakahama, Y.

AU - Nakamura, I.

AU - Nakano, E.

AU - Nakano, T.

AU - Nakao, M.

AU - Nakayama, H.

AU - Nakazawa, H.

AU - Natkaniec, Z.

AU - Nedelkovska, E.

AU - Neichi, K.

AU - Neubauer, S.

AU - Ng, C.

AU - Niiyama, M.

AU - Nishida, S.

AU - Nishimura, K.

AU - Nitoh, O.

AU - Noguchi, S.

AU - Nozaki, T.

AU - Ogawa, A.

AU - Ogawa, S.

AU - Ohshima, T.

AU - Okuno, S.

AU - Olsen, S. L.

AU - Onuki, Y.

AU - Ostrowicz, W.

AU - Ozaki, H.

AU - Pakhlov, P.

AU - Pakhlova, G.

AU - Palka, H.

AU - Park, C. W.

AU - Park, H.

AU - Park, H. K.

AU - Park, K. S.

AU - Peak, L. S.

AU - Pedlar, T. K.

AU - Peng, T.

AU - Pestotnik, R.

AU - Peters, M.

AU - Petrič, M.

AU - Piilonen, L. E.

AU - Poluektov, A.

AU - Prim, M.

AU - Prothmann, K.

AU - Reisert, B.

AU - Ritter, M.

AU - Röhrken, M.

AU - Rorie, J.

AU - Rozanska, M.

AU - Ryu, S.

AU - Sahoo, H.

AU - Sakai, K.

AU - Sakai, Y.

AU - Santel, D.

AU - Sasao, N.

AU - Schneider, O.

AU - Schönmeier, P.

AU - Schwanda, C.

AU - Schwartz, A. J.

AU - Seidl, R.

AU - Sekiya, A.

AU - Senyo, K.

AU - Seon, O.

AU - Sevior, M. E.

AU - Shang, L.

AU - Shapkin, M.

AU - Shebalin, V.

AU - Shen, C. P.

AU - Shibata, T. A.

AU - Shibuya, H.

AU - Shinomiya, S.

AU - Shiu, J. G.

AU - Shwartz, B.

AU - Simon, F.

AU - Singh, J. B.

AU - Sinha, R.

AU - Smerkol, P.

AU - Sohn, Y. S.

AU - Sokolov, A.

AU - Solovieva, E.

AU - Stanič, S.

AU - Starič, M.

AU - Stypula, J.

AU - Sugihara, S.

AU - Sugiyama, A.

AU - Sumihama, M.

AU - Sumisawa, K.

AU - Sumiyoshi, T.

AU - Suzuki, K.

AU - Suzuki, S.

AU - Suzuki, S. Y.

AU - Takeichi, H.

AU - Tanaka, M.

AU - Tanaka, S.

AU - Taniguchi, N.

AU - Tatishvili, G.

AU - Taylor, G. N.

AU - Teramoto, Y.

AU - Tikhomirov, I.

AU - Trabelsi, K.

AU - Tse, Y. F.

AU - Tsuboyama, T.

AU - Tung, Y. W.

AU - Uchida, M.

AU - Uchida, T.

AU - Uchida, Y.

AU - Uehara, S.

AU - Ueno, K.

AU - Uglov, T.

AU - Ullrich, M.

AU - Unno, Y.

AU - Uno, S.

AU - Urquijo, P.

AU - Ushiroda, Y.

AU - Usov, Y.

AU - Vahsen, S. E.

AU - Vanhoefer, P.

AU - Varner, G.

AU - Varvell, K. E.

AU - Vervink, K.

AU - Vinokurova, A.

AU - Vossen, A.

AU - Wang, C. H.

AU - Wang, J.

AU - Wang, M. Z.

AU - Wang, P.

AU - Wang, X. L.

AU - Watanabe, M.

AU - Watanabe, Y.

AU - Wedd, R.

AU - Werner, M.

AU - White, E.

AU - Wicht, J.

AU - Widhalm, L.

AU - Wiechczynski, J.

AU - Williams, K. M.

AU - Won, Eunil

AU - Wu, T. Y.

AU - Yabsley, B. D.

AU - Yamamoto, H.

AU - Yamaoka, J.

AU - Yamashita, Y.

AU - Yamauchi, M.

AU - Yuan, C. Z.

AU - Yusa, Y.

AU - Zander, D.

AU - Zhang, C. C.

AU - Zhang, L. M.

AU - Zhang, Z. P.

AU - Zhao, L.

AU - Zhilich, V.

AU - Zhou, P.

AU - Zhulanov, V.

AU - Zivko, T.

AU - Zupanc, A.

AU - Zwahlen, N.

AU - Zyukova, O.

PY - 2011/12/1

Y1 - 2011/12/1

N2 - We report the observation of two narrow structures at 10610 MeV/c 2 and 10650 MeV/c2 in the π ±γ(nS) (n = 1,2,3) and π±hb(mP) (m = 1,2) mass spectra that are produced in association with a single charged pion in γ(5S) decays. The measured masses and widths of the two structures averaged over the five final states are M1 = 10608.4 ± 2.0MeV/c2, γ1 = 15.6 ± 2.5 MeV and M 2 = 10653.2 ± 1.5 MeV/c2, γ2 = 14.4 ±3.2 MeV. Analysis favors quantum numbers of IG(J P)=1+(1+) for both states. The results are obtained with a 121.4 fb-1 data sample collected with the Belle detector near the γ(5S) resonance at the KEKB asymmetric-energy e+e- collider.

AB - We report the observation of two narrow structures at 10610 MeV/c 2 and 10650 MeV/c2 in the π ±γ(nS) (n = 1,2,3) and π±hb(mP) (m = 1,2) mass spectra that are produced in association with a single charged pion in γ(5S) decays. The measured masses and widths of the two structures averaged over the five final states are M1 = 10608.4 ± 2.0MeV/c2, γ1 = 15.6 ± 2.5 MeV and M 2 = 10653.2 ± 1.5 MeV/c2, γ2 = 14.4 ±3.2 MeV. Analysis favors quantum numbers of IG(J P)=1+(1+) for both states. The results are obtained with a 121.4 fb-1 data sample collected with the Belle detector near the γ(5S) resonance at the KEKB asymmetric-energy e+e- collider.

UR - http://www.scopus.com/inward/record.url?scp=84882930774&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84882930774&partnerID=8YFLogxK

M3 - Conference contribution

BT - Proceedings of the 9th International Conference on Flavor Physics and CP Violation, FPCP 2011

T2 - 9th International Conference on Flavor Physics and CP Violation, FPCP 2011

Y2 - 23 May 2011 through 27 May 2011

ER -

Observation of two charged bottomonium-like resonances

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