Observation of e+e–→π+π–π0χbJ and Search for Xb→ωY(1S) at s=10.867 GeV

He, X. H.; Shen, C. P.; Yuan, C. Z.; Ban, Y.; Abdesselam, A.; Adachi, I.; Aihara, H.; Asner, D. M.; Aulchenko, V.; Aushev, T.; Ayad, R.; Bahinipati, S.; Bakich, A. M.; Bansal, V.; Bhuyan, B.; Bondar, A.; Bonvicini, G.; Bozek, A.; Bračko, M.; Browder, T. E.; Červenkov, D.; Chang, P.; Chekelian, V.; Chen, A.; Cheon, B. G.; Chilikin, K.; Chistov, R.; Cho, K.; Chobanova, V.; Choi, S. -K.; Choi, Y.; Cinabro, D.; Dalseno, J.; Danilov, M.; Doležal, Z.; Drásal, Z.; Drutskoy, A.; Eidelman, S.; Farhat, H.; Fast, J. E.; Ferber, T.; Gaur, V.; Gabyshev, N.; Ganguly, S.; Garmash, A.; Gillard, R.; Glattauer, R.; Goh, Y. M.; Grzymkowska, O.; Haba, J.; Hayasaka, K.; Hayashii, H.; Hou, W. -S.; Iijima, T.; Ishikawa, A.; Itoh, R.; Iwasaki, Y.; Jaegle, I.; Joo, K. K.; Julius, T.; Kato, E.; Kawasaki, T.; Kim, D. Y.; Kim, M. J.; Kim, Y. J.; Kinoshita, K.; Ko, B. R.; Kodyš, P.; Korpar, S.; Križan, P.; Krokovny, P.; Kumita, T.; Kuzmin, A.; Kwon, Y. -J.; Lange, J. S.; Li, Y.; Libby, J.; Liventsev, D.; Matvienko, D.; Miyabayashi, K.; Miyata, H.; Mizuk, R.; Mohanty, G. B.; Moll, A.; Mussa, R.; Nakano, E.; Nakao, M.; Nakazawa, H.; Nanut, T.; Natkaniec, Z.; Nedelkovska, E.; Nisar, N. K.; Nishida, S.; Ogawa, S.; Okuno, S.; Pakhlov, P.; Pakhlova, G.; Park, H.; Pedlar, T. K.; Pestotnik, R.; Petrič, M.; Piilonen, L. E.; Ritter, M.; Rostomyan, A.; Sakai, Y.; Sandilya, S.; Santelj, L.; Sanuki, T.; Sato, Y.; Savinov, V.; Schneider, O.; Schnell, G.; Schwanda, C.; Semmler, D.; Senyo, K.; Sevior, M. E.; Shebalin, V.; Shibata, T. -A.; Shiu, J. -G.; Shwartz, B.; Sibidanov, A.; Simon, F.; Sohn, Y. -S.; Sokolov, A.; Solovieva, E.; Starič, M.; Steder, M.; Sumisawa, K.; Sumiyoshi, T.; Tamponi, U.; Tanida, K.; Tatishvili, G.; Teramoto, Y.; Thorne, F.; Trabelsi, K.; Uchida, M.; Uehara, S.; Uglov, T.; Unno, Y.; Uno, S.; Urquijo, P.; Vahsen, S. E.; Van Hulse, C.; Vanhoefer, P.; Varner, G.; Vinokurova, A.; Vorobyev, V.; Wagner, M. N.; Wang, C. H.; Wang, M. -Z.; Wang, P.; Wang, X. L.; Watanabe, M.; Watanabe, Y.; Wehle, S.; Williams, K. M.; Won, E.; Yamaoka, J.; Yashchenko, S.; Yook, Y.; Yusa, Y.; Zhang, Z. P.; Zhilich, V.; Zhulanov, V.; Zupanc, A.

doi:10.1103/PhysRevLett.113.142001

Title: Observation of $e^{+} e^{-} \to π^{+} π^{-} π^{0} χ_{b J}$ and Search for $X_{b} \to ω Y (1 S)$ at $\sqrt{s} = 10.867 GeV$

Abstract

The e⁺e^– → π⁺π^–π⁰χ_bJ (J = 0,1,2) processes are studied using a 118 fb^–1 data sample acquired with the Belle detector at a center-of-mass energy of 10.867 GeV. Unambiguous π⁺π^–π⁰χ_bJ (J = 1,2), ωχ_b1 signals are observed, and indication for ωχ_b2 is seen, both for the first time, and the corresponding cross section measurements are presented. No significant π⁺π^–π⁰χ_b0 or ωχ_b0 signals are observed, and 90% confidence level upper limits on the cross sections for these two processes are obtained. In the π⁺π^–π⁰ invariant mass spectrum, significant non-ω signals are also observed. In conclusion, we search for the X(3872)-like state (named X_b) decaying into ωΥ(1S); no significant signal is observed with a mass between 10.55 and 10.65 GeV/c².

Authors:: He, X. H.; Shen, C. P.; Yuan, C. Z.; Ban, Y.; Abdesselam, A.; Adachi, I.; Aihara, H.; Asner, D. M.; Aulchenko, V.; Aushev, T.; Ayad, R.; Bahinipati, S.; Bakich, A. M.; Bansal, V.; Bhuyan, B.; Bondar, A.; Bonvicini, G.; Bozek, A.; Bračko, M.; Browder, T. E. more »« less

Publication Date:: Tue Sep 30 00:00:00 EDT 2014

Research Org.:: Virginia Polytechnic Inst. and State Univ. (Virginia Tech), Blacksburg, VA (United States)

Sponsoring Org.:: USDOE Office of Science (SC), High Energy Physics (HEP)

Contributing Org.:: Belle Collaboration

OSTI Identifier:: 1594463

Alternate Identifier(s):: OSTI ID: 1180001

Grant/Contract Number:: SC0009973

Resource Type:: Accepted Manuscript

Journal Name:: Physical Review Letters

Additional Journal Information:: Journal Volume: 113; Journal Issue: 14; Journal ID: ISSN 0031-9007

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats


                    He, X. H., Shen, C. P., Yuan, C. Z., Ban, Y., Abdesselam, A., Adachi, I., Aihara, H., Asner, D. M., Aulchenko, V., Aushev, T., Ayad, R., Bahinipati, S., Bakich, A. M., Bansal, V., Bhuyan, B., Bondar, A., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Červenkov, D., Chang, P., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Chistov, R., Cho, K., Chobanova, V., Choi, S. -K., Choi, Y., Cinabro, D., Dalseno, J., Danilov, M., Doležal, Z., Drásal, Z., Drutskoy, A., Eidelman, S., Farhat, H., Fast, J. E., Ferber, T., Gaur, V., Gabyshev, N., Ganguly, S., Garmash, A., Gillard, R., Glattauer, R., Goh, Y. M., Grzymkowska, O., Haba, J., Hayasaka, K., Hayashii, H., Hou, W. -S., Iijima, T., Ishikawa, A., Itoh, R., Iwasaki, Y., Jaegle, I., Joo, K. K., Julius, T., Kato, E., Kawasaki, T., Kim, D. Y., Kim, M. J., Kim, Y. J., Kinoshita, K., Ko, B. R., Kodyš, P., Korpar, S., Križan, P., Krokovny, P., Kumita, T., Kuzmin, A., Kwon, Y. -J., Lange, J. S., Li, Y., Libby, J., Liventsev, D., Matvienko, D., Miyabayashi, K., Miyata, H., Mizuk, R., Mohanty, G. B., Moll, A., Mussa, R., Nakano, E., Nakao, M., Nakazawa, H., Nanut, T., Natkaniec, Z., Nedelkovska, E., Nisar, N. K., Nishida, S., Ogawa, S., Okuno, S., Pakhlov, P., Pakhlova, G., Park, H., Pedlar, T. K., Pestotnik, R., Petrič, M., Piilonen, L. E., Ritter, M., Rostomyan, A., Sakai, Y., Sandilya, S., Santelj, L., Sanuki, T., Sato, Y., Savinov, V., Schneider, O., Schnell, G., Schwanda, C., Semmler, D., Senyo, K., Sevior, M. E., Shebalin, V., Shibata, T. -A., Shiu, J. -G., Shwartz, B., Sibidanov, A., Simon, F., Sohn, Y. -S., Sokolov, A., Solovieva, E., Starič, M., Steder, M., Sumisawa, K., Sumiyoshi, T., Tamponi, U., Tanida, K., Tatishvili, G., Teramoto, Y., Thorne, F., Trabelsi, K., Uchida, M., Uehara, S., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Vahsen, S. E., Van Hulse, C., Vanhoefer, P., Varner, G., Vinokurova, A., Vorobyev, V., Wagner, M. N., Wang, C. H., Wang, M. -Z., Wang, P., Wang, X. L., Watanabe, M., Watanabe, Y., Wehle, S., Williams, K. M., Won, E., Yamaoka, J., Yashchenko, S., Yook, Y., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhulanov, V., and Zupanc, A. Observation of e+e–→π+π–π0χbJ and Search for Xb→ωY(1S) at s=10.867 GeV.  United States: N. p., 2014. 
Web.  doi:10.1103/PhysRevLett.113.142001.

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                    He, X. H., Shen, C. P., Yuan, C. Z., Ban, Y., Abdesselam, A., Adachi, I., Aihara, H., Asner, D. M., Aulchenko, V., Aushev, T., Ayad, R., Bahinipati, S., Bakich, A. M., Bansal, V., Bhuyan, B., Bondar, A., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Červenkov, D., Chang, P., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Chistov, R., Cho, K., Chobanova, V., Choi, S. -K., Choi, Y., Cinabro, D., Dalseno, J., Danilov, M., Doležal, Z., Drásal, Z., Drutskoy, A., Eidelman, S., Farhat, H., Fast, J. E., Ferber, T., Gaur, V., Gabyshev, N., Ganguly, S., Garmash, A., Gillard, R., Glattauer, R., Goh, Y. M., Grzymkowska, O., Haba, J., Hayasaka, K., Hayashii, H., Hou, W. -S., Iijima, T., Ishikawa, A., Itoh, R., Iwasaki, Y., Jaegle, I., Joo, K. K., Julius, T., Kato, E., Kawasaki, T., Kim, D. Y., Kim, M. J., Kim, Y. J., Kinoshita, K., Ko, B. R., Kodyš, P., Korpar, S., Križan, P., Krokovny, P., Kumita, T., Kuzmin, A., Kwon, Y. -J., Lange, J. S., Li, Y., Libby, J., Liventsev, D., Matvienko, D., Miyabayashi, K., Miyata, H., Mizuk, R., Mohanty, G. B., Moll, A., Mussa, R., Nakano, E., Nakao, M., Nakazawa, H., Nanut, T., Natkaniec, Z., Nedelkovska, E., Nisar, N. K., Nishida, S., Ogawa, S., Okuno, S., Pakhlov, P., Pakhlova, G., Park, H., Pedlar, T. K., Pestotnik, R., Petrič, M., Piilonen, L. E., Ritter, M., Rostomyan, A., Sakai, Y., Sandilya, S., Santelj, L., Sanuki, T., Sato, Y., Savinov, V., Schneider, O., Schnell, G., Schwanda, C., Semmler, D., Senyo, K., Sevior, M. E., Shebalin, V., Shibata, T. -A., Shiu, J. -G., Shwartz, B., Sibidanov, A., Simon, F., Sohn, Y. -S., Sokolov, A., Solovieva, E., Starič, M., Steder, M., Sumisawa, K., Sumiyoshi, T., Tamponi, U., Tanida, K., Tatishvili, G., Teramoto, Y., Thorne, F., Trabelsi, K., Uchida, M., Uehara, S., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Vahsen, S. E., Van Hulse, C., Vanhoefer, P., Varner, G., Vinokurova, A., Vorobyev, V., Wagner, M. N., Wang, C. H., Wang, M. -Z., Wang, P., Wang, X. L., Watanabe, M., Watanabe, Y., Wehle, S., Williams, K. M., Won, E., Yamaoka, J., Yashchenko, S., Yook, Y., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhulanov, V., & Zupanc, A. Observation of e+e–→π+π–π0χbJ and Search for Xb→ωY(1S) at s=10.867 GeV.  United States.  https://doi.org/10.1103/PhysRevLett.113.142001

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                    He, X. H., Shen, C. P., Yuan, C. Z., Ban, Y., Abdesselam, A., Adachi, I., Aihara, H., Asner, D. M., Aulchenko, V., Aushev, T., Ayad, R., Bahinipati, S., Bakich, A. M., Bansal, V., Bhuyan, B., Bondar, A., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Červenkov, D., Chang, P., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Chistov, R., Cho, K., Chobanova, V., Choi, S. -K., Choi, Y., Cinabro, D., Dalseno, J., Danilov, M., Doležal, Z., Drásal, Z., Drutskoy, A., Eidelman, S., Farhat, H., Fast, J. E., Ferber, T., Gaur, V., Gabyshev, N., Ganguly, S., Garmash, A., Gillard, R., Glattauer, R., Goh, Y. M., Grzymkowska, O., Haba, J., Hayasaka, K., Hayashii, H., Hou, W. -S., Iijima, T., Ishikawa, A., Itoh, R., Iwasaki, Y., Jaegle, I., Joo, K. K., Julius, T., Kato, E., Kawasaki, T., Kim, D. Y., Kim, M. J., Kim, Y. J., Kinoshita, K., Ko, B. R., Kodyš, P., Korpar, S., Križan, P., Krokovny, P., Kumita, T., Kuzmin, A., Kwon, Y. -J., Lange, J. S., Li, Y., Libby, J., Liventsev, D., Matvienko, D., Miyabayashi, K., Miyata, H., Mizuk, R., Mohanty, G. B., Moll, A., Mussa, R., Nakano, E., Nakao, M., Nakazawa, H., Nanut, T., Natkaniec, Z., Nedelkovska, E., Nisar, N. K., Nishida, S., Ogawa, S., Okuno, S., Pakhlov, P., Pakhlova, G., Park, H., Pedlar, T. K., Pestotnik, R., Petrič, M., Piilonen, L. E., Ritter, M., Rostomyan, A., Sakai, Y., Sandilya, S., Santelj, L., Sanuki, T., Sato, Y., Savinov, V., Schneider, O., Schnell, G., Schwanda, C., Semmler, D., Senyo, K., Sevior, M. E., Shebalin, V., Shibata, T. -A., Shiu, J. -G., Shwartz, B., Sibidanov, A., Simon, F., Sohn, Y. -S., Sokolov, A., Solovieva, E., Starič, M., Steder, M., Sumisawa, K., Sumiyoshi, T., Tamponi, U., Tanida, K., Tatishvili, G., Teramoto, Y., Thorne, F., Trabelsi, K., Uchida, M., Uehara, S., Uglov, T., Unno, Y., Uno, S., Urquijo, P., Vahsen, S. E., Van Hulse, C., Vanhoefer, P., Varner, G., Vinokurova, A., Vorobyev, V., Wagner, M. N., Wang, C. H., Wang, M. -Z., Wang, P., Wang, X. L., Watanabe, M., Watanabe, Y., Wehle, S., Williams, K. M., Won, E., Yamaoka, J., Yashchenko, S., Yook, Y., Yusa, Y., Zhang, Z. P., Zhilich, V., Zhulanov, V., and Zupanc, A. Tue .  
"Observation of e+e–→π+π–π0χbJ and Search for Xb→ωY(1S) at s=10.867 GeV".  United States.  https://doi.org/10.1103/PhysRevLett.113.142001.  https://www.osti.gov/servlets/purl/1594463.

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@article{osti_1594463,

  title        = {Observation of e+e–→π+π–π0χbJ and Search for Xb→ωY(1S) at s=10.867 GeV},

  author       = {He, X. H. and Shen, C. P. and Yuan, C. Z. and Ban, Y. and Abdesselam, A. and Adachi, I. and Aihara, H. and Asner, D. M. and Aulchenko, V. and Aushev, T. and Ayad, R. and Bahinipati, S. and Bakich, A. M. and Bansal, V. and Bhuyan, B. and Bondar, A. and Bonvicini, G. and Bozek, A. and Bračko, M. and Browder, T. E. and Červenkov, D. and Chang, P. and Chekelian, V. and Chen, A. and Cheon, B. G. and Chilikin, K. and Chistov, R. and Cho, K. and Chobanova, V. and Choi, S. -K. and Choi, Y. and Cinabro, D. and Dalseno, J. and Danilov, M. and Doležal, Z. and Drásal, Z. and Drutskoy, A. and Eidelman, S. and Farhat, H. and Fast, J. E. and Ferber, T. and Gaur, V. and Gabyshev, N. and Ganguly, S. and Garmash, A. and Gillard, R. and Glattauer, R. and Goh, Y. M. and Grzymkowska, O. and Haba, J. and Hayasaka, K. and Hayashii, H. and Hou, W. -S. and Iijima, T. and Ishikawa, A. and Itoh, R. and Iwasaki, Y. and Jaegle, I. and Joo, K. K. and Julius, T. and Kato, E. and Kawasaki, T. and Kim, D. Y. and Kim, M. J. and Kim, Y. J. and Kinoshita, K. and Ko, B. R. and Kodyš, P. and Korpar, S. and Križan, P. and Krokovny, P. and Kumita, T. and Kuzmin, A. and Kwon, Y. -J. and Lange, J. S. and Li, Y. and Libby, J. and Liventsev, D. and Matvienko, D. and Miyabayashi, K. and Miyata, H. and Mizuk, R. and Mohanty, G. B. and Moll, A. and Mussa, R. and Nakano, E. and Nakao, M. and Nakazawa, H. and Nanut, T. and Natkaniec, Z. and Nedelkovska, E. and Nisar, N. K. and Nishida, S. and Ogawa, S. and Okuno, S. and Pakhlov, P. and Pakhlova, G. and Park, H. and Pedlar, T. K. and Pestotnik, R. and Petrič, M. and Piilonen, L. E. and Ritter, M. and Rostomyan, A. and Sakai, Y. and Sandilya, S. and Santelj, L. and Sanuki, T. and Sato, Y. and Savinov, V. and Schneider, O. and Schnell, G. and Schwanda, C. and Semmler, D. and Senyo, K. and Sevior, M. E. and Shebalin, V. and Shibata, T. -A. and Shiu, J. -G. and Shwartz, B. and Sibidanov, A. and Simon, F. and Sohn, Y. -S. and Sokolov, A. and Solovieva, E. and Starič, M. and Steder, M. and Sumisawa, K. and Sumiyoshi, T. and Tamponi, U. and Tanida, K. and Tatishvili, G. and Teramoto, Y. and Thorne, F. and Trabelsi, K. and Uchida, M. and Uehara, S. and Uglov, T. and Unno, Y. and Uno, S. and Urquijo, P. and Vahsen, S. E. and Van Hulse, C. and Vanhoefer, P. and Varner, G. and Vinokurova, A. and Vorobyev, V. and Wagner, M. N. and Wang, C. H. and Wang, M. -Z. and Wang, P. and Wang, X. L. and Watanabe, M. and Watanabe, Y. and Wehle, S. and Williams, K. M. and Won, E. and Yamaoka, J. and Yashchenko, S. and Yook, Y. and Yusa, Y. and Zhang, Z. P. and Zhilich, V. and Zhulanov, V. and Zupanc, A.},

  abstractNote = {The e+e– → π+π–π0χbJ (J = 0,1,2) processes are studied using a 118 fb–1 data sample acquired with the Belle detector at a center-of-mass energy of 10.867 GeV. Unambiguous π+π–π0χbJ (J = 1,2), ωχb1 signals are observed, and indication for ωχb2 is seen, both for the first time, and the corresponding cross section measurements are presented. No significant π+π–π0χb0 or ωχb0 signals are observed, and 90% confidence level upper limits on the cross sections for these two processes are obtained. In the π+π–π0 invariant mass spectrum, significant non-ω signals are also observed. In conclusion, we search for the X(3872)-like state (named Xb) decaying into ωΥ(1S); no significant signal is observed with a mass between 10.55 and 10.65 GeV/c2.},

  doi          = {10.1103/PhysRevLett.113.142001},

  journal      = {Physical Review Letters},

  number       = 14,

  volume       = 113,

  place        = {United States},

  year         = {Tue Sep 30 00:00:00 EDT 2014},

  month        = {Tue Sep 30 00:00:00 EDT 2014}

}

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Works referencing / citing this record:

Observation of $e^{+} e^{-} \to π^{+} π^{-} π^{0} χ_{b 1, 2} (1 P)$ and search for $e^{+} e^{-} \to ϕ χ_{b 1, 2} (1 P)$ at $\sqrt{s} = 10.96 — 11.05 GeV$
journal, November 2018

Yin, J. H.; Yuan, C. Z.; Adachi, I.
Physical Review D, Vol. 98, Issue 9
DOI: 10.1103/physrevd.98.091102

Inclusive study of bottomonium production in association with an $$\eta $$ η meson in $$e^+e^-$$ e + e - annihilations near $$\varUpsilon (5S)$$ Υ ( 5 S ): Belle Collaboration
journal, August 2018

Tamponi, U.; Guido, E.; Mussa, R.
The European Physical Journal C, Vol. 78, Issue 8
DOI: 10.1140/epjc/s10052-018-6086-4

X(3872) as virtual companion pole of the charm–anticharm state χc1(2P)
journal, October 2019

Giacosa, Francesco; Piotrowska, Milena; Coito, Susana
International Journal of Modern Physics A, Vol. 34, Issue 29
DOI: 10.1142/s0217751x19501732

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Title: Observation of e+e–→π+π–π0 χ b J and Search for X b → ω Y ( 1 S ) at s = 10.867 GeV

Abstract

Citation Formats

Hunting for the Xb via radiative decays journal, June 2014

Precise measurement of the branching fractions for B s 0 → D s ( * ) + D s ( * ) − and first measurement of the D s * + D s * − polarization using e + e − collisions journal, February 2013

Quest for precision in hadronic cross sections at low energy: Monte Carlo tools vs. experimental data journal, February 2010

Observation of Anomalous Υ ( 1 S ) π + π − and Υ ( 2 S ) π + π − Production near the Υ ( 5 S ) Resonance journal, March 2008

Erratum: Tetraquark Interpretation of the Belle Data on the Anomalous Υ ( 1 S ) π + π − and Υ ( 2 S ) π + π − Production near the Υ ( 5 S ) Resonance [Phys. Rev. Lett. 104 , 162001 (2010)] journal, July 2011

QCD Multipole Expansion and Hadronic Transitions in Heavy Quarkonium Systems journal, January 2006

Consequences of heavy-quark symmetries for hadronic molecules journal, September 2013

The EvtGen particle decay simulation package journal, April 2001

Observation of a Narrow Charmoniumlike State in Exclusive B ± → K ± π + π − J / ψ Decays journal, December 2003

Review of Particle Physics journal, August 2014

Spectroscopy at B-Factories Using hard Photon Emission journal, December 1999

Explaining the anomalous ϒ ( 5 S ) → χ b J ω decays through the hadronic loop effect journal, August 2014

Scalar resonance contributions to the dipion transition rates of Υ ( 4 S , 5 S ) in the rescattering model journal, April 2008

Di-pion emission in heavy quarkonia decays journal, April 2008

PYTHIA 6.4 physics and manual journal, May 2006

From the deuteron to deusons, an analysis of deuteronlike meson-meson bound states journal, September 1994

Evidence for the η b ( 2 S ) and Observation of h b ( 1 P ) → η b ( 1 S ) γ and h b ( 2 P ) → η b ( 1 S ) γ journal, December 2012

Physics achievements from the Belle experiment journal, January 2012

Phenomenology of heavy meson chiral lagrangians journal, March 1997

First Observation of the P -Wave Spin-Singlet Bottomonium States h b ( 1 P ) and h b ( 2 P ) journal, January 2012

Heavy quarkonium: progress, puzzles, and opportunities journal, February 2011

Observation of e + e − → γ X ( 3872 ) at BESIII journal, March 2014

Masses of heavy tetraquarks in the relativistic quark model journal, March 2006

Peak shifts due to B ( * ) − B ¯ ( * ) rescattering in Υ ( 5 S ) dipion transitions journal, August 2008

Observation of Two Charged Bottomoniumlike Resonances in Υ ( 5 S ) Decays journal, March 2012

Contribution of Z b resonances to ϒ ( 5 S ) → π π π χ b journal, July 2014

Muon identification in the Belle experiment at KEKB journal, September 2002

The Large-Sample Distribution of the Likelihood Ratio for Testing Composite Hypotheses journal, March 1938

Searching for the bottom counterparts of X ( 3872 ) and Y ( 4260 ) via π + π − Υ journal, July 2006

The doubly heavies: $ \overline{Q}Q\overline{q}q $ and $ QQ\overline{q}\overline{q} $ tetraquarks and QQq baryons journal, July 2013

Belle PID journal, November 2002

Tetraquark Interpretation of the BELLE Data on the Anomalous Υ ( 1 S ) π + π − and Υ ( 2 S ) π + π − Production near the Υ ( 5 S ) Resonance journal, April 2010

Spin symmetry predictions for heavy quarkonia alignment journal, March 1995

A case for hidden tetraquarks based on cross section between and 11.20 GeV journal, February 2010

Search for hadronic b→u decays journal, May 1990

Overview of the KEKB accelerators journal, February 2003

The Belle detector journal, February 2002

Electron identification in Belle journal, June 2002

Observation of e + e − → π + π − π 0 χ b 1 , 2 ( 1 P ) and search for e + e − → ϕ χ b 1 , 2 ( 1 P ) at s = 10.96 — 11.05 GeV journal, November 2018

Inclusive study of bottomonium production in association with an $$\eta $$ η meson in $$e^+e^-$$ e + e - annihilations near $$\varUpsilon (5S)$$ Υ ( 5 S ): Belle Collaboration journal, August 2018

X(3872) as virtual companion pole of the charm–anticharm state χc1(2P) journal, October 2019

Title: Observation of $e^{+} e^{-} \to π^{+} π^{-} π^{0} χ_{b J}$ and Search for $X_{b} \to ω Y (1 S)$ at $\sqrt{s} = 10.867 GeV$

Hunting for the Xb via radiative decays
journal, June 2014

Precise measurement of the branching fractions for $B_{s}^{0} \to D_{s}^{() +} D_{s}^{() -}$ and first measurement of the $D_{s}^{* +} D_{s}^{* -}$ polarization using $e^{+} e^{-}$ collisions
journal, February 2013

Quest for precision in hadronic cross sections at low energy: Monte Carlo tools vs. experimental data
journal, February 2010

Observation of Anomalous $Υ (1 S) π^{+} π^{-}$ and $Υ (2 S) π^{+} π^{-}$ Production near the $Υ (5 S)$ Resonance
journal, March 2008

Erratum: Tetraquark Interpretation of the Belle Data on the Anomalous $Υ (1 S) π^{+} π^{-}$ and $Υ (2 S) π^{+} π^{-}$ Production near the $Υ (5 S)$ Resonance [Phys. Rev. Lett. 104 , 162001 (2010)]
journal, July 2011

QCD Multipole Expansion and Hadronic Transitions in Heavy Quarkonium Systems
journal, January 2006

Consequences of heavy-quark symmetries for hadronic molecules
journal, September 2013

The EvtGen particle decay simulation package
journal, April 2001

Observation of a Narrow Charmoniumlike State in Exclusive $B^{\pm} \to K^{\pm} π^{+} π^{-} J / ψ$ Decays
journal, December 2003

Review of Particle Physics
journal, August 2014

Spectroscopy at B-Factories Using hard Photon Emission
journal, December 1999

Explaining the anomalous $ϒ (5 S) \to χ_{b J} ω$ decays through the hadronic loop effect
journal, August 2014

Scalar resonance contributions to the dipion transition rates of $Υ (4 S, 5 S)$ in the rescattering model
journal, April 2008

Di-pion emission in heavy quarkonia decays
journal, April 2008

PYTHIA 6.4 physics and manual
journal, May 2006

From the deuteron to deusons, an analysis of deuteronlike meson-meson bound states
journal, September 1994

Evidence for the $η_{b} (2 S)$ and Observation of $h_{b} (1 P) \to η_{b} (1 S) γ$ and $h_{b} (2 P) \to η_{b} (1 S) γ$
journal, December 2012

Physics achievements from the Belle experiment
journal, January 2012

Phenomenology of heavy meson chiral lagrangians
journal, March 1997

First Observation of the $P$ -Wave Spin-Singlet Bottomonium States $h_{b} (1 P)$ and $h_{b} (2 P)$
journal, January 2012

Heavy quarkonium: progress, puzzles, and opportunities
journal, February 2011

Observation of $e^{+} e^{-} \to γ X (3872)$ at BESIII
journal, March 2014

Masses of heavy tetraquarks in the relativistic quark model
journal, March 2006

Peak shifts due to B ( * ) − B ¯ ( * ) rescattering in Υ ( 5 S ) dipion transitions
journal, August 2008

Observation of Two Charged Bottomoniumlike Resonances in $Υ (5 S)$ Decays
journal, March 2012

Contribution of $Z_{b}$ resonances to $ϒ (5 S) \to π π π χ_{b}$
journal, July 2014

Muon identification in the Belle experiment at KEKB
journal, September 2002

The Large-Sample Distribution of the Likelihood Ratio for Testing Composite Hypotheses
journal, March 1938

Searching for the bottom counterparts of X ( 3872 ) and Y ( 4260 ) via π + π − Υ
journal, July 2006

The doubly heavies: $ \overline{Q}Q\overline{q}q $ and $ QQ\overline{q}\overline{q} $ tetraquarks and QQq baryons
journal, July 2013

Belle PID
journal, November 2002

Tetraquark Interpretation of the BELLE Data on the Anomalous $Υ (1 S) π^{+} π^{-}$ and $Υ (2 S) π^{+} π^{-}$ Production near the $Υ (5 S)$ Resonance
journal, April 2010

Spin symmetry predictions for heavy quarkonia alignment
journal, March 1995

A case for hidden tetraquarks based on cross section between and 11.20 GeV
journal, February 2010

Search for hadronic b→u decays
journal, May 1990

Overview of the KEKB accelerators
journal, February 2003

The Belle detector
journal, February 2002

Electron identification in Belle
journal, June 2002

Observation of $e^{+} e^{-} \to π^{+} π^{-} π^{0} χ_{b 1, 2} (1 P)$ and search for $e^{+} e^{-} \to ϕ χ_{b 1, 2} (1 P)$ at $\sqrt{s} = 10.96 — 11.05 GeV$
journal, November 2018

Inclusive study of bottomonium production in association with an $$\eta $$ η meson in $$e^+e^-$$ e + e - annihilations near $$\varUpsilon (5S)$$ Υ ( 5 S ): Belle Collaboration
journal, August 2018

X(3872) as virtual companion pole of the charm–anticharm state χc1(2P)
journal, October 2019