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Title: Amplitude analysis of e+e-→Υ(nS)π+π- at $$\sqrt{s}$$ = 10.886 GeV

Abstract

We report results on studies of the e + e - annihilation into three-body Υ ( n S ) π + π - ( n = 1 , 2 , 3 ) final states including measurements of cross sections and the full amplitude analysis. The cross sections measured at s = 10.866 GeV and corrected for the initial state radiation are σ ( e + e - Υ ( 1 S ) π + π - ) = ( 2.27 ± 0.12 ± 0.14 ) pb , σ ( e + e - Υ ( 2 S ) π + π - ) = ( 4.07 ± 0.16 ± 0.45 ) pb , and σ ( e + e - Υ ( 3 S ) π + π - ) = ( 1.46 ± 0.09 ± 0.16 ) pb . Amplitude analysis of the three-body Υ ( n S ) π + π - final states strongly favors I G ( J P ) = 1 + ( 1 + ) quantum-number assignments for the two bottomonium-like Z b ± states, recently observed in the Υ ( n S ) π ± and h b ( m P ) π ± ( m = 1 , 2 ) decay channels. The results are obtained with a 121.4 fb - 1 data sample collected with the Belle detector at the KEKB asymmetric-energy e + e - collider.

Authors:
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Publication Date:
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:
1594415
Alternate Identifier(s):
OSTI ID: 1224594
Grant/Contract Number:  
SC0009973
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review. D, Particles, Fields, Gravitation and Cosmology
Additional Journal Information:
Journal Volume: 91; Journal Issue: 7; Journal ID: ISSN 1550-7998
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats

Garmash, A., Bondar, A., Kuzmin, A., Abdesselam, A., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., Aulchenko, V., Aushev, T., Ayad, R., Bakich, A. M., Bala, A., Bhardwaj, V., Bobrov, A., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Červenkov, D., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Chistov, R., Cho, K., Chobanova, V., Choi, Y., Cinabro, D., Dalseno, J., Doležal, Z., Drutskoy, A., Dutta, D., Eidelman, S., Epifanov, D., Farhat, H., Fast, J. E., Ferber, T., Frey, A., Frost, O., Gaur, V., Ganguly, S., Gillard, R., Glattauer, R., Goh, Y. M., Golob, B., Haba, J., Hara, T., Hayasaka, K., Hayashii, H., He, X. H., Hoshi, Y., Hou, W. -S., Hsiung, Y. B., Hyun, H. J., Iijima, T., Ishikawa, A., Itoh, R., Iwasaki, Y., Iwashita, T., Jaegle, I., Julius, T., Kang, J. H., Kato, E., Katrenko, P., Kawai, H., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, D. Y., Kim, J. B., Kim, J. H., Kim, K. T., Kim, M. J., Kim, Y. J., Kinoshita, K., Klucar, J., Ko, B. R., Kodyš, P., Korpar, S., Križan, P., Krokovny, P., Kuhr, T., Kwon, Y. -J., Lee, S. -H., Li, Y., Li Gioi, L., Libby, J., Liu, C., Liu, Z. Q., Liventsev, D., Lukin, P., Matvienko, D., Miyabayashi, K., Miyata, H., Mizuk, R., Mohanty, G. B., Moll, A., Mussa, R., Nakano, E., Nakao, M., Natkaniec, Z., Nayak, M., Nedelkovska, E., Nisar, N. K., Nishida, S., Nitoh, O., Okuno, S., Olsen, S. L., Ostrowicz, W., Pakhlov, P., Park, H., Park, H. K., Pedlar, T. K., Pestotnik, R., Petrič, M., Piilonen, L. E., Ribežl, E., Ritter, M., Röhrken, M., Rostomyan, A., Ryu, S., Saito, T., Sakai, Y., Sandilya, S., Santel, D., Sanuki, T., Sato, Y., Schneider, O., Schnell, G., Schwartz, A. J., Semmler, D., Senyo, K., Sevior, M. E., Shapkin, M., Shebalin, V., Shen, C. P., Shibata, T. -A., Shiu, J. -G., Shwartz, B., Simon, F., Sohn, Y. -S., Sokolov, A., Solovieva, E., Stanič, S., Starič, M., Steder, M., Sumiyoshi, T., Tamponi, U., Tanida, K., Tatishvili, G., Teramoto, Y., Trabelsi, K., Uchida, M., Unno, Y., Uno, S., Urquijo, P., Usov, Y., Van Hulse, C., Vanhoefer, P., Varner, G., Vinokurova, A., Vorobyev, V., Wagner, M. N., Wang, C. H., Wang, P., Wang, X. L., Watanabe, M., Watanabe, Y., Williams, K. M., Won, E., Yamamoto, H., Yamashita, Y., Yashchenko, S., Yook, Y., Yuan, C. Z., Zhang, Z. P., Zhilich, V., and Zupanc, A. Amplitude analysis of e+e-→Υ(nS)π+π- at $\sqrt{s}$ = 10.886 GeV. United States: N. p., 2015. Web. doi:10.1103/PhysRevD.91.072003.
Garmash, A., Bondar, A., Kuzmin, A., Abdesselam, A., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., Aulchenko, V., Aushev, T., Ayad, R., Bakich, A. M., Bala, A., Bhardwaj, V., Bobrov, A., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Červenkov, D., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Chistov, R., Cho, K., Chobanova, V., Choi, Y., Cinabro, D., Dalseno, J., Doležal, Z., Drutskoy, A., Dutta, D., Eidelman, S., Epifanov, D., Farhat, H., Fast, J. E., Ferber, T., Frey, A., Frost, O., Gaur, V., Ganguly, S., Gillard, R., Glattauer, R., Goh, Y. M., Golob, B., Haba, J., Hara, T., Hayasaka, K., Hayashii, H., He, X. H., Hoshi, Y., Hou, W. -S., Hsiung, Y. B., Hyun, H. J., Iijima, T., Ishikawa, A., Itoh, R., Iwasaki, Y., Iwashita, T., Jaegle, I., Julius, T., Kang, J. H., Kato, E., Katrenko, P., Kawai, H., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, D. Y., Kim, J. B., Kim, J. H., Kim, K. T., Kim, M. J., Kim, Y. J., Kinoshita, K., Klucar, J., Ko, B. R., Kodyš, P., Korpar, S., Križan, P., Krokovny, P., Kuhr, T., Kwon, Y. -J., Lee, S. -H., Li, Y., Li Gioi, L., Libby, J., Liu, C., Liu, Z. Q., Liventsev, D., Lukin, P., Matvienko, D., Miyabayashi, K., Miyata, H., Mizuk, R., Mohanty, G. B., Moll, A., Mussa, R., Nakano, E., Nakao, M., Natkaniec, Z., Nayak, M., Nedelkovska, E., Nisar, N. K., Nishida, S., Nitoh, O., Okuno, S., Olsen, S. L., Ostrowicz, W., Pakhlov, P., Park, H., Park, H. K., Pedlar, T. K., Pestotnik, R., Petrič, M., Piilonen, L. E., Ribežl, E., Ritter, M., Röhrken, M., Rostomyan, A., Ryu, S., Saito, T., Sakai, Y., Sandilya, S., Santel, D., Sanuki, T., Sato, Y., Schneider, O., Schnell, G., Schwartz, A. J., Semmler, D., Senyo, K., Sevior, M. E., Shapkin, M., Shebalin, V., Shen, C. P., Shibata, T. -A., Shiu, J. -G., Shwartz, B., Simon, F., Sohn, Y. -S., Sokolov, A., Solovieva, E., Stanič, S., Starič, M., Steder, M., Sumiyoshi, T., Tamponi, U., Tanida, K., Tatishvili, G., Teramoto, Y., Trabelsi, K., Uchida, M., Unno, Y., Uno, S., Urquijo, P., Usov, Y., Van Hulse, C., Vanhoefer, P., Varner, G., Vinokurova, A., Vorobyev, V., Wagner, M. N., Wang, C. H., Wang, P., Wang, X. L., Watanabe, M., Watanabe, Y., Williams, K. M., Won, E., Yamamoto, H., Yamashita, Y., Yashchenko, S., Yook, Y., Yuan, C. Z., Zhang, Z. P., Zhilich, V., & Zupanc, A. Amplitude analysis of e+e-→Υ(nS)π+π- at $\sqrt{s}$ = 10.886 GeV. United States. doi:10.1103/PhysRevD.91.072003.
Garmash, A., Bondar, A., Kuzmin, A., Abdesselam, A., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., Aulchenko, V., Aushev, T., Ayad, R., Bakich, A. M., Bala, A., Bhardwaj, V., Bobrov, A., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., Červenkov, D., Chekelian, V., Chen, A., Cheon, B. G., Chilikin, K., Chistov, R., Cho, K., Chobanova, V., Choi, Y., Cinabro, D., Dalseno, J., Doležal, Z., Drutskoy, A., Dutta, D., Eidelman, S., Epifanov, D., Farhat, H., Fast, J. E., Ferber, T., Frey, A., Frost, O., Gaur, V., Ganguly, S., Gillard, R., Glattauer, R., Goh, Y. M., Golob, B., Haba, J., Hara, T., Hayasaka, K., Hayashii, H., He, X. H., Hoshi, Y., Hou, W. -S., Hsiung, Y. B., Hyun, H. J., Iijima, T., Ishikawa, A., Itoh, R., Iwasaki, Y., Iwashita, T., Jaegle, I., Julius, T., Kang, J. H., Kato, E., Katrenko, P., Kawai, H., Kawasaki, T., Kichimi, H., Kiesling, C., Kim, D. Y., Kim, J. B., Kim, J. H., Kim, K. T., Kim, M. J., Kim, Y. J., Kinoshita, K., Klucar, J., Ko, B. R., Kodyš, P., Korpar, S., Križan, P., Krokovny, P., Kuhr, T., Kwon, Y. -J., Lee, S. -H., Li, Y., Li Gioi, L., Libby, J., Liu, C., Liu, Z. Q., Liventsev, D., Lukin, P., Matvienko, D., Miyabayashi, K., Miyata, H., Mizuk, R., Mohanty, G. B., Moll, A., Mussa, R., Nakano, E., Nakao, M., Natkaniec, Z., Nayak, M., Nedelkovska, E., Nisar, N. K., Nishida, S., Nitoh, O., Okuno, S., Olsen, S. L., Ostrowicz, W., Pakhlov, P., Park, H., Park, H. K., Pedlar, T. K., Pestotnik, R., Petrič, M., Piilonen, L. E., Ribežl, E., Ritter, M., Röhrken, M., Rostomyan, A., Ryu, S., Saito, T., Sakai, Y., Sandilya, S., Santel, D., Sanuki, T., Sato, Y., Schneider, O., Schnell, G., Schwartz, A. J., Semmler, D., Senyo, K., Sevior, M. E., Shapkin, M., Shebalin, V., Shen, C. P., Shibata, T. -A., Shiu, J. -G., Shwartz, B., Simon, F., Sohn, Y. -S., Sokolov, A., Solovieva, E., Stanič, S., Starič, M., Steder, M., Sumiyoshi, T., Tamponi, U., Tanida, K., Tatishvili, G., Teramoto, Y., Trabelsi, K., Uchida, M., Unno, Y., Uno, S., Urquijo, P., Usov, Y., Van Hulse, C., Vanhoefer, P., Varner, G., Vinokurova, A., Vorobyev, V., Wagner, M. N., Wang, C. H., Wang, P., Wang, X. L., Watanabe, M., Watanabe, Y., Williams, K. M., Won, E., Yamamoto, H., Yamashita, Y., Yashchenko, S., Yook, Y., Yuan, C. Z., Zhang, Z. P., Zhilich, V., and Zupanc, A. Mon . "Amplitude analysis of e+e-→Υ(nS)π+π- at $\sqrt{s}$ = 10.886 GeV". United States. doi:10.1103/PhysRevD.91.072003. https://www.osti.gov/servlets/purl/1594415.
@article{osti_1594415,
title = {Amplitude analysis of e+e-→Υ(nS)π+π- at $\sqrt{s}$ = 10.886 GeV},
author = {Garmash, A. and Bondar, A. and Kuzmin, A. and Abdesselam, A. and Adachi, I. and Aihara, H. and Al Said, S. and Asner, D. M. and Aulchenko, V. and Aushev, T. and Ayad, R. and Bakich, A. M. and Bala, A. and Bhardwaj, V. and Bobrov, A. and Bonvicini, G. and Bozek, A. and Bračko, M. and Browder, T. E. and Červenkov, D. and Chekelian, V. and Chen, A. and Cheon, B. G. and Chilikin, K. and Chistov, R. and Cho, K. and Chobanova, V. and Choi, Y. and Cinabro, D. and Dalseno, J. and Doležal, Z. and Drutskoy, A. and Dutta, D. and Eidelman, S. and Epifanov, D. and Farhat, H. and Fast, J. E. and Ferber, T. and Frey, A. and Frost, O. and Gaur, V. and Ganguly, S. and Gillard, R. and Glattauer, R. and Goh, Y. M. and Golob, B. and Haba, J. and Hara, T. and Hayasaka, K. and Hayashii, H. and He, X. H. and Hoshi, Y. and Hou, W. -S. and Hsiung, Y. B. and Hyun, H. J. and Iijima, T. and Ishikawa, A. and Itoh, R. and Iwasaki, Y. and Iwashita, T. and Jaegle, I. and Julius, T. and Kang, J. H. and Kato, E. and Katrenko, P. and Kawai, H. and Kawasaki, T. and Kichimi, H. and Kiesling, C. and Kim, D. Y. and Kim, J. B. and Kim, J. H. and Kim, K. T. and Kim, M. J. and Kim, Y. J. and Kinoshita, K. and Klucar, J. and Ko, B. R. and Kodyš, P. and Korpar, S. and Križan, P. and Krokovny, P. and Kuhr, T. and Kwon, Y. -J. and Lee, S. -H. and Li, Y. and Li Gioi, L. and Libby, J. and Liu, C. and Liu, Z. Q. and Liventsev, D. and Lukin, P. 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 Natkaniec, Z. and Nayak, M. and Nedelkovska, E. and Nisar, N. K. and Nishida, S. and Nitoh, O. and Okuno, S. and Olsen, S. L. and Ostrowicz, W. and Pakhlov, P. and Park, H. and Park, H. K. and Pedlar, T. K. and Pestotnik, R. and Petrič, M. and Piilonen, L. E. and Ribežl, E. and Ritter, M. and Röhrken, M. and Rostomyan, A. and Ryu, S. and Saito, T. and Sakai, Y. and Sandilya, S. and Santel, D. and Sanuki, T. and Sato, Y. and Schneider, O. and Schnell, G. and Schwartz, A. J. and Semmler, D. and Senyo, K. and Sevior, M. E. and Shapkin, M. and Shebalin, V. and Shen, C. P. and Shibata, T. -A. and Shiu, J. -G. and Shwartz, B. and Simon, F. and Sohn, Y. -S. and Sokolov, A. and Solovieva, E. and Stanič, S. and Starič, M. and Steder, M. and Sumiyoshi, T. and Tamponi, U. and Tanida, K. and Tatishvili, G. and Teramoto, Y. and Trabelsi, K. and Uchida, M. and Unno, Y. and Uno, S. and Urquijo, P. and Usov, Y. 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, P. and Wang, X. L. and Watanabe, M. and Watanabe, Y. and Williams, K. M. and Won, E. and Yamamoto, H. and Yamashita, Y. and Yashchenko, S. and Yook, Y. and Yuan, C. Z. and Zhang, Z. P. and Zhilich, V. and Zupanc, A.},
abstractNote = {We report results on studies of the e+e- annihilation into three-body Υ(nS)π+π- (n=1,2,3) final states including measurements of cross sections and the full amplitude analysis. The cross sections measured at s=10.866GeV and corrected for the initial state radiation are σ(e+e-→Υ(1S)π+π-)=(2.27±0.12±0.14)pb, σ(e+e-→Υ(2S)π+π-)=(4.07±0.16±0.45)pb, and σ(e+e-→Υ(3S)π+π-)=(1.46±0.09±0.16)pb. Amplitude analysis of the three-body Υ(nS)π+π- final states strongly favors IG(JP)=1+(1+) quantum-number assignments for the two bottomonium-like Zb± states, recently observed in the Υ(nS)π± and hb(mP)π± (m=1,2) decay channels. The results are obtained with a 121.4 fb-1 data sample collected with the Belle detector at the KEKB asymmetric-energy e+e- collider.},
doi = {10.1103/PhysRevD.91.072003},
journal = {Physical Review. D, Particles, Fields, Gravitation and Cosmology},
number = 7,
volume = 91,
place = {United States},
year = {2015},
month = {4}
}

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Works referenced in this record:

Born-Oppenheimer approximation for the X Y Z mesons
journal, July 2014


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


The EvtGen particle decay simulation package
journal, April 2001

  • Lange, David J.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 462, Issue 1-2
  • DOI: 10.1016/S0168-9002(01)00089-4

Physics achievements from the Belle experiment
journal, January 2012

  • Brodzicka, J.; Browder, T.; Chang, P.
  • Progress of Theoretical and Experimental Physics, Vol. 2012, Issue 1
  • DOI: 10.1093/ptep/pts072

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


Heavy quark spin structure in Z b resonances
journal, September 2011


How good are your fits? Unbinned multivariate goodness-of-fit tests in high energy physics
journal, September 2010


Hadron interaction with heavy quarkonia
journal, February 2012


Charmonium
journal, October 2008


PHOTOS - a universal Monte Carlo for QED radiative corrections: version 2.0
journal, April 1994


Exotic mesons with hidden bottom near thresholds
journal, July 2012


Review of Particle Physics
journal, July 2012


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

  • Benayoun, M.; Eidelman, S. I.; Ivanchenko, V. N.
  • Modern Physics Letters A, Vol. 14, Issue 37
  • DOI: 10.1142/S021773239900273X

Dalitz analysis of the three-body charmless decays B + K + π + π and B + K + K + K
journal, May 2005


Tetraquark interpretation of the charged bottomonium-like states Z b ± ( 10610 ) and Z b ± ( 10650 ) and implications
journal, March 2012


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


First observation of the Z b 0 ( 10610 ) in a Dalitz analysis of Υ ( 10860 ) Υ ( n S ) π 0 π 0
journal, September 2013


Overview of the KEKB accelerators
journal, February 2003

  • Kurokawa, S.; Kikutani, E.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 499, Issue 1
  • DOI: 10.1016/S0168-9002(02)01771-0

The Belle detector
journal, February 2002

  • Abashian, A.; Gotow, K.; Morgan, N.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 479, Issue 1
  • DOI: 10.1016/S0168-9002(01)02013-7

Two-pion transitions in quarkonium revisited
journal, September 2006


    Works referencing / citing this record:

    PHOTOS - a universal Monte Carlo for QED radiative corrections: version 2.0
    journal, April 1994


    Charmonium
    journal, October 2008


    The EvtGen particle decay simulation package
    journal, April 2001

    • Lange, David J.
    • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 462, Issue 1-2
    • DOI: 10.1016/s0168-9002(01)00089-4

    Physics achievements from the Belle experiment
    journal, January 2012

    • Brodzicka, J.; Browder, T.; Chang, P.
    • Progress of Theoretical and Experimental Physics, Vol. 2012, Issue 1
    • DOI: 10.1093/ptep/pts072

    Overview of the KEKB accelerators
    journal, February 2003

    • Kurokawa, S.; Kikutani, E.
    • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 499, Issue 1
    • DOI: 10.1016/s0168-9002(02)01771-0

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


    Averages of b-hadron, c-hadron, and $$\tau $$ τ -lepton properties as of summer 2016
    journal, December 2017


    The Belle detector
    journal, February 2002

    • Abashian, A.; Gotow, K.; Morgan, N.
    • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 479, Issue 1
    • DOI: 10.1016/s0168-9002(01)02013-7

    Review of Particle Physics
    journal, July 2012


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


    Nonstandard heavy mesons and baryons: Experimental evidence
    journal, February 2018


    Nonstandard heavy mesons and baryons: Experimental evidence
    journal, February 2018


    Averages of b-hadron, c-hadron, and $$\tau $$ τ -lepton properties as of summer 2016
    journal, December 2017