First Observation of the Hadronic Transition Υ(4S)→ηhb(1P) and New Measurement of the hb(1P) and ηb(1S) Parameters

Tamponi, U.; Mussa, R.; Abdesselam, A.; Aihara, H.; Arinstein, K.; Asner, D. M.; Atmacan, H.; Aushev, T.; Ayad, R.; Badhrees, I.; Bakich, A. M.; Barberio, E.; Bhardwaj, V.; Bhuyan, B.; Biswal, J.; Bondar, A.; Bonvicini, G.; Bozek, A.; Bračko, M.; Browder, T. E.; Červenkov, D.; Chen, A.; Cheon, B. G.; Cho, K.; Chobanova, V.; Choi, S. -K.; Choi, Y.; Cinabro, D.; Danilov, M.; Doležal, Z.; Drásal, Z.; Drutskoy, A.; Eidelman, S.; Epifanov, D.; Farhat, H.; Fast, J. E.; Ferber, T.; Fulsom, B. G.; Gaur, V.; Gabyshev, N.; Garmash, A.; Getzkow, D.; Gillard, R.; Goh, Y. M.; Golob, B.; Haba, J.; Hayasaka, K.; Hayashii, H.; He, X. H.; Hedges, M. T.; Hou, W. -S.; Iijima, T.; Inami, K.; Ishikawa, A.; Jaegle, I.; Joffe, D.; Julius, T.; Kato, E.; Katrenko, P.; Kichimi, H.; Kiesling, C.; Kim, D. Y.; Kim, H. J.; Kim, J. H.; Kim, K. T.; Kim, S. H.; Kinoshita, K.; Kodyš, P.; Korpar, S.; Križan, P.; Krokovny, P.; Kumita, T.; Kuzmin, A.; Lange, J. S.; Lewis, P.; Libby, J.; Lukin, P.; Matvienko, D.; Miyabayashi, K.; Miyata, H.; Mizuk, R.; Mohanty, G. B.; Moll, A.; Mori, T.; Nakano, E.; Nakao, M.; Nanut, T.; Natkaniec, Z.; Nayak, M.; Nisar, N. K.; Nishida, S.; Ogawa, S.; Okuno, S.; Olsen, S. L.; Ostrowicz, W.; Oswald, C.; Pakhlova, G.; Pal, B.; Park, H.; Pedlar, T. K.; Pesántez, L.; Pestotnik, R.; Petrič, M.; Piilonen, L. E.; Ribežl, E.; Ritter, M.; Rostomyan, A.; Ryu, S.; 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.; Shapkin, M.; Shebalin, V.; Shen, C. P.; Shibata, T. -A.; Shiu, J. -G.; Shwartz, B.; Sibidanov, A.; Simon, F.; Sohn, Y. -S.; Sokolov, A.; Starič, M.; Steder, M.; Stypula, J.; Tanida, K.; Teramoto, Y.; Trabelsi, K.; Uchida, M.; Uglov, T.; Unno, Y.; Uno, S.; Urquijo, P.; Van Hulse, C.; Vanhoefer, P.; Varner, G.; Vinokurova, A.; Vossen, A.; Wagner, M. N.; Wang, M. -Z.; Wang, X. L.; Watanabe, Y.; Williams, K. M.; Won, E.; Yamaoka, J.; Yashchenko, S.; Zhang, Z. P.; Zhilich, V.; Zhulanov, V.; Zupanc, A.

doi:10.1103/PhysRevLett.115.142001

Title: First Observation of the Hadronic Transition $Υ (4 S) \to η h_{b} (1 P)$ and New Measurement of the $h_{b} (1 P)$ and $η_{b} (1 S)$ Parameters

Journal Article · Tue Sep 29 00:00:00 EDT 2015 · Physical Review Letters

DOI:https://doi.org/10.1103/PhysRevLett.115.142001· OSTI ID:1594410

Tamponi, U.; Mussa, R.; Abdesselam, A.; Aihara, H.; Arinstein, K.; Asner, D. M.; Atmacan, H.; Aushev, T.; Ayad, R.; Badhrees, I.; Bakich, A. M.; Barberio, E.; Bhardwaj, V.; Bhuyan, B.; Biswal, J.; Bondar, A.; Bonvicini, G.; Bozek, A.; Bračko, M.; Browder, T. E. more »

Using a sample of $771.6 \times 10^{6}$ $Υ Υ (4 S)$ decays collected by the Belle experiment at the KEKB $e^{+} e^{-}$ collider, we observe, for the first time, the transition $Υ (4 S) \to η h_{b} (1 P)$ with the branching fraction $B [Υ (4 S) \to η h_{b} (1 P)] = (2.18 \pm 0.11 \pm 0.18) \times 10^{- 3}$ and we measure the $h_{b} (1 P)$ mass $M_{h_{b} (1 P)} = (9899.3 \pm 0.4 \pm 1.0) MeV / c^{2}$ , corresponding to the hyperfine (HF) splitting $Δ M_{HF} (1 P) = (0.6 \pm 0.4 \pm 1.0) MeV / c^{2}$ . Using the transition $h_{b} (1 P) \to γ η_{b} (1 S)$ , we measure the $η_{b} (1 S)$ mass $M_{η_{b} (1 S)} = (9400.7 \pm 1.7 \pm 1.6) MeV / c^{2}$ , corresponding to $Δ M_{HF} (1 S) = (59.6 \pm 1.7 \pm 1.6) MeV / c^{2}$ , the $η_{b} (1 S)$ width $Γ_{η_{b} (1 S)} = (8_{- 5}^{+ 6} \pm 5) MeV / c^{2}$ and the branching fraction $B [h_{b} (1 P) \to γ η_{b} (1 S)] = (56 \pm 8 \pm 4) %$ .

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

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

Contributing Organization:: Belle Collaboration

Grant/Contract Number:: SC0009973

OSTI ID:: 1594410

Alternate ID(s):: OSTI ID: 1222434

Report Number(s):: PNNL-SA-112064; PRLTAO; TRN: US2101509

Journal Information:: Physical Review Letters, Vol. 115, Issue 14; ISSN 0031-9007

Publisher:: American Physical Society (APS)Copyright Statement

Country of Publication:: United States

Language:: English

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Cited by: 32 works

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References (43)

Charmonium spectroscopy from inclusive ψ’ and J/ψ radiative decays Gaiser, J. E.; Bloom, E.; Bulos, F. Physical Review D, Vol. 34, Issue 3 https://doi.org/10.1103/PhysRevD.34.711	journal	August 1986
The EvtGen particle decay simulation package Lange, David J. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 462, Issue 1-2 https://doi.org/10.1016/S0168-9002(01)00089-4	journal	April 2001
Review of Particle Physics Olive, K. A. Chinese Physics C, Vol. 38, Issue 9 https://doi.org/10.1088/1674-1137/38/9/090001	journal	August 2014
Short-distance analysis for heavy-quark systems Bhanot, Gyan; Peskin, Michael E. Nuclear Physics B, Vol. 156, Issue 3 https://doi.org/10.1016/0550-3213(79)90200-1	journal	September 1979
Anomalous radiative transitions between h b ( n P ) and η b ( m S ) and hadronic loop effect Chen, Dian-Yong; Liu, Xiang; Matsuki, Takayuki Physical Review D, Vol. 87, Issue 9 https://doi.org/10.1103/PhysRevD.87.094010	journal	May 2013
Hadronic Transitions between Quark-Antiquark Bound States Gottfried, Kurt Physical Review Letters, Vol. 40, Issue 10 https://doi.org/10.1103/PhysRevLett.40.598	journal	March 1978
Observation of $Υ (2 S) \to η Υ (1 S)$ and Search for Related Transitions He, Q.; Insler, J.; Muramatsu, H. Physical Review Letters, Vol. 101, Issue 19 https://doi.org/10.1103/PhysRevLett.101.192001	journal	November 2008
On dynamics of heavy quarks in a non-perturbative QCD vacuum Voloshin, M. B. Nuclear Physics B, Vol. 154, Issue 3 https://doi.org/10.1016/0550-3213(79)90037-3	journal	August 1979
Physics achievements from the Belle experiment Brodzicka, J.; Browder, T.; Chang, P. Progress of Theoretical and Experimental Physics, Vol. 2012, Issue 1 https://doi.org/10.1093/ptep/pts072	journal	January 2012
A multipole expansion and the Casimir-Polder effect in quantum chromodynamics Bhanot, Gyan; Fischler, Willy; Rudaz, Serge Nuclear Physics B, Vol. 155, Issue 1 https://doi.org/10.1016/0550-3213(79)90363-8	journal	August 1979
QCD and strongly coupled gauge theories: challenges and perspectives Brambilla, N.; Eidelman, S.; Foka, P. The European Physical Journal C, Vol. 74, Issue 10 https://doi.org/10.1140/epjc/s10052-014-2981-5	journal	October 2014
First Observation of the $P$ -Wave Spin-Singlet Bottomonium States $h_{b} (1 P)$ and $h_{b} (2 P)$ Adachi, I.; Aihara, H.; Arinstein, K. Physical Review Letters, Vol. 108, Issue 3 https://doi.org/10.1103/PhysRevLett.108.032001	journal	January 2012
Study of the hadronic transitions $Υ (2 S) \to (η, π^{0}) Υ (1 S)$ at Belle Tamponi, U.; Mussa, R.; Adachi, I. Physical Review D, Vol. 87, Issue 1 https://doi.org/10.1103/PhysRevD.87.011104	journal	January 2013
Observation of the Bottomonium Ground State in the Decay $Υ (3 S) \to γ η_{b}$ Aubert, B.; Bona, M.; Karyotakis, Y. Physical Review Letters, Vol. 101, Issue 7 https://doi.org/10.1103/PhysRevLett.101.071801	journal	August 2008
Short-distance analysis for heavy-quark systems Peskin, Michael E. Nuclear Physics B, Vol. 156, Issue 3 https://doi.org/10.1016/0550-3213(79)90199-8	journal	September 1979
Bottomonium hyperfine splittings from lattice nonrelativistic QCD including radiative and relativistic corrections Dowdall, R. J.; Davies, C. T. H.; Hammant, T. Physical Review D, Vol. 89, Issue 3 https://doi.org/10.1103/PhysRevD.89.031502	journal	February 2014
Charmonium Voloshin, M. B. Progress in Particle and Nuclear Physics, Vol. 61, Issue 2 https://doi.org/10.1016/j.ppnp.2008.02.001	journal	October 2008
QCD Multipole Expansion and Hadronic Transitions in Heavy Quarkonium Systems Kuang, Yu-ping Frontiers of Physics in China, Vol. 1, Issue 1 https://doi.org/10.1007/s11467-005-0012-6	journal	January 2006
Measurement of the $η_{b} (1 S)$ mass and the branching fraction for $Υ (3 S) \to γ η_{b} (1 S)$ Bonvicini, G.; Cinabro, D.; Lincoln, A. Physical Review D, Vol. 81, Issue 3 https://doi.org/10.1103/PhysRevD.81.031104	journal	February 2010
Performance and Operation Results of the RF Systems for the KEK B-Factory Abe, T.; Akai, K.; Akasaka, N. Progress of Theoretical and Experimental Physics, Vol. 2013, Issue 3 https://doi.org/10.1093/ptep/ptt020	journal	January 2013
Spectroscopy at B-Factories Using hard Photon Emission Benayoun, M.; Eidelman, S. I.; Ivanchenko, V. N. Modern Physics Letters A, Vol. 14, Issue 37 https://doi.org/10.1142/S021773239900273X	journal	December 1999
Observables for the Analysis of Event Shapes in $e^{+} e^{-}$ Annihilation and Other Processes Fox, Geoffrey C.; Wolfram, Stephen Physical Review Letters, Vol. 41, Issue 23 https://doi.org/10.1103/PhysRevLett.41.1581	journal	December 1978
$Υ (4 S, 5 S) \to Υ (1 S) η$ transitions in the rescattering model and the new BABAR measurement Meng, Ce; Chao, Kuang-Ta Physical Review D, Vol. 78, Issue 7 https://doi.org/10.1103/PhysRevD.78.074001	journal	October 2008
Evidence for the $η_{b} (1 S)$ Meson in Radiative $Υ (2 S)$ Decay Aubert, B.; Bona, M.; Karyotakis, Y. Physical Review Letters, Vol. 103, Issue 16 https://doi.org/10.1103/PhysRevLett.103.161801	journal	October 2009
Study of hadronic transitions between $Υ$ states and observation of $Υ (4 S) \to η Υ (1 S)$ decay Aubert, B.; Bona, M.; Karyotakis, Y. Physical Review D, Vol. 78, Issue 11 https://doi.org/10.1103/PhysRevD.78.112002	journal	December 2008
Evidence for the $η_{b} (2 S)$ and Observation of $h_{b} (1 P) \to η_{b} (1 S) γ$ and $h_{b} (2 P) \to η_{b} (1 S) γ$ Mizuk, R.; Asner, D. M.; Bondar, A. Physical Review Letters, Vol. 109, Issue 23 https://doi.org/10.1103/PhysRevLett.109.232002	journal	December 2012
Confidence level computation for combining searches with small statistics Junk, Thomas Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 434, Issue 2-3 https://doi.org/10.1016/S0168-9002(99)00498-2	journal	September 1999
Measurement of inclusive production of neutral pions from $Υ (4 S)$ decays Abe, K.; Abe, K.; Adachi, I. Physical Review D, Vol. 64, Issue 7 https://doi.org/10.1103/PhysRevD.64.072001	journal	September 2001
Heavy quarkonium: progress, puzzles, and opportunities Brambilla, N.; Eidelman, S.; Heltsley, B. K. The European Physical Journal C, Vol. 71, Issue 2 https://doi.org/10.1140/epjc/s10052-010-1534-9	journal	February 2011
Erratum: Observation of the Bottomonium Ground State in the Decay $Υ (3 S) \to γ η_{b}$ [Phys. Rev. Lett. 101 , 071801 (2008)] Aubert, B.; Bona, M.; Karyotakis, Y. Physical Review Letters, Vol. 102, Issue 2 https://doi.org/10.1103/PhysRevLett.102.029901	journal	January 2009
Production of singlet P -wave $c \bar{c}$ and $b \bar{b}$ states Godfrey, Stephen; Rosner, Jonathan L. Physical Review D, Vol. 66, Issue 1 https://doi.org/10.1103/PhysRevD.66.014012	journal	July 2002
Observation of Two Charged Bottomoniumlike Resonances in $Υ (5 S)$ Decays Bondar, A.; Garmash, A.; Mizuk, R. Physical Review Letters, Vol. 108, Issue 12 https://doi.org/10.1103/PhysRevLett.108.122001	journal	March 2012
Achievements of KEKB Abe, T.; Akai, K.; Akasaka, N. Progress of Theoretical and Experimental Physics, Vol. 2013, Issue 3 https://doi.org/10.1093/ptep/pts102	journal	January 2013
Measuring Quantum-Chromodynamic Anomalies in Hadronic Transitions between Quarkonium States Voloshin, M.; Zakharov, V. Physical Review Letters, Vol. 45, Issue 9 https://doi.org/10.1103/PhysRevLett.45.688	journal	September 1980
Hyperfine splitting and the experimental candidates for $η_{b} (2 S)$ Burns, T. J. Physical Review D, Vol. 87, Issue 3 https://doi.org/10.1103/PhysRevD.87.034022	journal	February 2013
Study of $Υ (3 S, 2 S) \to η Υ (1 S)$ and $Υ (3 S, 2 S) \to π^{+} π^{-} Υ (1 S)$ hadronic transitions Lees, J. P.; Poireau, V.; Tisserand, V. Physical Review D, Vol. 84, Issue 9 https://doi.org/10.1103/PhysRevD.84.092003	journal	November 2011
First observation of the $Z_{b}^{0} (10610)$ in a Dalitz analysis of $Υ (10860) \to Υ (n S) π^{0} π^{0}$ Krokovny, P.; Bondar, A.; Adachi, I. Physical Review D, Vol. 88, Issue 5 https://doi.org/10.1103/PhysRevD.88.052016	journal	September 2013
Presentation of search results: the CL _s technique Read, A. L. Journal of Physics G: Nuclear and Particle Physics, Vol. 28, Issue 10 https://doi.org/10.1088/0954-3899/28/10/313	journal	September 2002
Hadronic Transitions from ϒ(4s) as a Probe of Four-Quark Admixture Voloshin, M. B. Modern Physics Letters A, Vol. 26, Issue 11 https://doi.org/10.1142/S0217732311035390	journal	April 2011
Asymptotic formulae for likelihood-based tests of new physics Cowan, Glen; Cranmer, Kyle; Gross, Eilam The European Physical Journal C, Vol. 71, Issue 2 https://doi.org/10.1140/epjc/s10052-011-1554-0	journal	February 2011
Extracting the Light Quark Mass Ratio $m_{u} / m_{d}$ from Bottomonia Transitions Guo, Feng-Kun; Hanhart, Christoph; Meißner, Ulf-G. Physical Review Letters, Vol. 105, Issue 16 https://doi.org/10.1103/PhysRevLett.105.162001	journal	October 2010
Overview of the KEKB accelerators Kurokawa, S.; Kikutani, E. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 499, Issue 1 https://doi.org/10.1016/S0168-9002(02)01771-0	journal	February 2003
The Belle detector 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 https://doi.org/10.1016/S0168-9002(01)02013-7	journal	February 2002

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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 Tamponi, U.; Guido, E.; Mussa, R. The European Physical Journal C, Vol. 78, Issue 8 https://doi.org/10.1140/epjc/s10052-018-6086-4	journal	August 2018
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Title: First Observation of the Hadronic Transition $Υ (4 S) \to η h_{b} (1 P)$ and New Measurement of the $h_{b} (1 P)$ and $η_{b} (1 S)$ Parameters