Evidence for a vector charmoniumlike state in e + e − → D s + D s 2 * ( 2573 ) − + c . c .

Jia, S.; Shen, C. P.; Adachi, I.; Aihara, H.; Al Said, S.; Asner, D. M.; Atmacan, H.; Aulchenko, V.; Aushev, T.; Ayad, R.; Badhrees, I.; Behera, P.; Belous, K.; Bennett, J.; Besson, D.; Bhardwaj, V.; Bilka, T.; Biswal, J.; Bonvicini, G.; Bozek, A.; Bračko, M.; Browder, T. E.; Campajola, M.; Červenkov, D.; Chang, P.; Chen, A.; Cheon, B. G.; Chilikin, K.; Cho, K.; Choi, S. -K.; Choi, Y.; Choudhury, S.; Cinabro, D.; Cunliffe, S.; Dash, N.; De Nardo, G.; Di Capua, F.; Doležal, Z.; Dong, T. V.; Eidelman, S.; Epifanov, D.; Fast, J. E.; Ferber, T.; Ferlewicz, D.; Fulsom, B. G.; Garg, R.; Gaur, V.; Gabyshev, N.; Garmash, A.; Giri, A.; Goldenzweig, P.; Golob, B.; Grzymkowska, O.; Hartbrich, O.; Hayasaka, K.; Hayashii, H.; Hou, W. -S.; Hsu, C. -L.; Inami, K.; Inguglia, G.; Ishikawa, A.; Itoh, R.; Iwasaki, M.; Iwasaki, Y.; Jeon, H. B.; Jin, Y.; Joo, K. K.; Karyan, G.; Kawasaki, T.; Kiesling, C.; Kim, B. H.; Kim, D. Y.; Kim, K. -H.; Kim, S. H.; Kim, Y. -K.; Kinoshita, K.; Kodyš, P.; Korpar, S.; Kotchetkov, D.; Križan, P.; Kroeger, R.; Krokovny, P.; Kulasiri, R.; Kuzmin, A.; Kwon, Y. -J.; Lalwani, K.; Lange, J. S.; Lee, S. C.; Li, L. K.; Li, Y. B.; Li Gioi, L.; Libby, J.; Lieret, K.; Liventsev, D.; MacNaughton, J.; MacQueen, C.; Masuda, M.; Matsuda, T.; Matvienko, D.; Merola, M.; Mizuk, R.; Moon, T. J.; Mori, T.; Mrvar, M.; Nakao, M.; Nayak, M.; Nisar, N. K.; Nishida, S.; Ogawa, S.; Ono, H.; Oskin, P.; Pakhlov, P.; Pakhlova, G.; Pardi, S.; Patra, S.; Paul, S.; Pedlar, T. K.; Pestotnik, R.; Piilonen, L. E.; Podobnik, T.; Popov, V.; Prencipe, E.; Prim, M. T.; Rostomyan, A.; Rout, N.; Russo, G.; Sakai, Y.; Sandilya, S.; Santelj, L.; Sanuki, T.; Savinov, V.; Schnell, G.; Schueler, J.; Schwanda, C.; Seino, Y.; Senyo, K.; Sevior, M. E.; Shapkin, M.; Shebalin, V.; Shiu, J. -G.; Shwartz, B.; Solovieva, E.; Stanič, S.; Starič, M.; Stottler, Z. S.; Strube, J. F.; Sumihama, M.; Sumiyoshi, T.; Sutcliffe, W.; Takizawa, M.; Tanida, K.; Tenchini, F.; Uchida, M.; Uglov, T.; Unno, Y.; Uno, S.; Usov, Y.; Van Tonder, R.; Varner, G.; Vinokurova, A.; Wang, C. H.; Wang, E.; Wang, M. -Z.; Wang, P.; Wang, X. L.; Watanabe, M.; Won, E.; Xu, X.; Yan, W.; Yang, S. B.; Ye, H.; Yuan, C. Z.; Yusa, Y.; Zhang, Z. P.; Zhilich, V.; Zhukova, V.; Zhulanov, V.

doi:10.1103/PhysRevD.101.091101

Title: Evidence for a vector charmoniumlike state in $e^{+} e^{-} \to D_{s}^{+} D_{s 2}^{*} (2573)^{-} + c . c .$

Journal Article · Tue May 12 00:00:00 EDT 2020 · Physical Review. D.

DOI:https://doi.org/10.1103/PhysRevD.101.091101· OSTI ID:1618172

Jia, S.;

; Adachi, I.; Aihara, H.; Al Said, S.; Asner, D. M.; Atmacan, H.; Aulchenko, V.; Aushev, T.; Ayad, R.; Badhrees, I.; Behera, P.; Belous, K.; Bennett, J.; Besson, D.; Bhardwaj, V.; Bilka, T.; Biswal, J.; Bonvicini, G.; Bozek, A. more »

We report the measurement of e⁺e^- → D$$+\atop{s}$$ D$${*}\atop{s2}$$(2573)^- + c.c. via initial-state radiation using a data sample of an integrated luminosity of 921.9 fb^-1 collected with the Belle detector at the Υ(4S) and nearby. We find evidence for an enhancement with a 3.4σ significance in the invariant mass of D$$+\atop{s}$$ D$${*}\atop{s2}$$(2573)^- +c.c. The measured mass and width are (4619.8 $${+8.9}\atop{-8.0}$$ (stat.)±2.3(syst.)) MeV/c² and (47.0 $${+31.3}\atop{-14.8}$$ (stat.) ± 4.6(syst.)) MeV, respectively. The mass, width, and quantum numbers of this enhancement are consistent with the charmonium-like state at 4626 MeV/c² recently reported by Belle in e⁺e^- → D$$+\atop{s}$$ D_s1(2536)^- +c.c. The product of the e⁺e^- D→ $$+\atop{s}$$ D$${*}\atop{s2}$$(2573)^- +c.c. cross section and the branching fraction of D$${*}\atop{s2}$$(2573)^- → $$\overline{D}$$⁰K^- is measured from D$$+\atop{s}$$ $${*}\atop{s2}$$(2573)^- threshold to 5.6 GeV.

View Journal Article

Cite

Export

Save

Research Organization:: Brookhaven National Laboratory (BNL), Upton, NY (United States); Virginia Polytechnic Inst. and State Univ. (Virginia Tech), Blacksburg, VA (United States); Univ. of Hawaii, Honolulu, HI (United States)

Sponsoring Organization:: USDOE Office of Science (SC), High Energy Physics (HEP); KEK - High Energy Accelerator Research Organization; Ministry of Education, Culture, Sports, Science and Technology

Contributing Organization:: Belle Collaboration

Grant/Contract Number:: SC0012704; SC0009973; SC0010504

OSTI ID:: 1618172

Alternate ID(s):: OSTI ID: 1631949; OSTI ID: 1756654; OSTI ID: 1779737

Report Number(s):: BNL-215978-2020-JAAM; PRVDAQ; 091101

Journal Information:: Physical Review. D., Journal Name: Physical Review. D. Vol. 101 Journal Issue: 9; ISSN 2470-0010

Publisher:: American Physical Society (APS)Copyright Statement

Country of Publication:: United States

Language:: English

Citation Metrics:

Cited by: 10 works

Citation information provided by
Web of Science

References (37)

$Y (4626)$ in a chiral constituent quark model Tan, Yue; Ping, Jialun Physical Review D, Vol. 101, Issue 5 https://doi.org/10.1103/PhysRevD.101.054010	journal	March 2020
Quest for precision in hadronic cross sections at low energy: Monte Carlo tools vs. experimental data Actis, S.; Arbuzov, A.; Balossini, G. The European Physical Journal C, Vol. 66, Issue 3-4 https://doi.org/10.1140/epjc/s10052-010-1251-4	journal	February 2010
Confirmation of the $Y (4260)$ resonance production in initial state radiation He, Q.; Insler, J.; Muramatsu, H. Physical Review D, Vol. 74, Issue 9 https://doi.org/10.1103/PhysRevD.74.091104	journal	November 2006
Study of the reaction $e^{+} e^{-} \to ψ (2 S) π^{+} π^{-}$ via initial-state radiation at BaBar Lees, J. P.; Poireau, V.; Tisserand, V. Physical Review D, Vol. 89, Issue 11 https://doi.org/10.1103/PhysRevD.89.111103	journal	June 2014
Observation of ${{e^+e^- \rightarrow D_s^+} \overline{ D}^{\bf (*)0} {K^-}}$ and study of the P -wave ${{D_s}}$ mesons Ablikim, M.; Achasov, M. N.; Ahmed, S. Chinese Physics C, Vol. 43, Issue 3 https://doi.org/10.1088/1674-1137/43/3/031001	journal	March 2019
Including systematic uncertainties in confidence interval construction for Poisson statistics Conrad, J.; Botner, O.; Hallgren, A. Physical Review D, Vol. 67, Issue 1 https://doi.org/10.1103/PhysRevD.67.012002	journal	January 2003
Hadronic molecules Guo, Feng-Kun; Hanhart, Christoph; Meißner, Ulf-G. Reviews of Modern Physics, Vol. 90, Issue 1 https://doi.org/10.1103/RevModPhys.90.015004	journal	February 2018
Measurement of $e^{+} e^{-} \to π^{+} π^{-} ψ (2 S)$ via initial state radiation at Belle Wang, X. L.; Yuan, C. Z.; Shen, C. P. Physical Review D, Vol. 91, Issue 11 https://doi.org/10.1103/PhysRevD.91.112007	journal	June 2015
Precise Measurement of the $e^{+} e^{-} \to π^{+} π^{-} J / ψ$ Cross Section at Center-of-Mass Energies from 3.77 to 4.60 GeV Ablikim, M.; Achasov, M. N.; Ahmed, S. Physical Review Letters, Vol. 118, Issue 9 https://doi.org/10.1103/PhysRevLett.118.092001	journal	March 2017
Resonant parameters of the $Y (4220)$ Gao, X. Y.; Shen, C. P.; Yuan, C. Z. Physical Review D, Vol. 95, Issue 9 https://doi.org/10.1103/PhysRevD.95.092007	journal	May 2017
A detailed test of the CsI(Tℓ) calorimeter for BELLE with photon beams of energy between 20 MeV and 5.4 GeV Ikeda, H.; Satpathy, A.; Ahn, B. S. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 441, Issue 3 https://doi.org/10.1016/S0168-9002(99)00992-4	journal	March 2000
Prediction of an exotic state around 4240 MeV with $J^{P C} = 1^{- +}$ as the $C$ -parity partner of Y(4260) in a molecular picture Dong, Xiang-Kun; Lin, Yong-Hui; Zou, Bing-Song Physical Review D, Vol. 101, Issue 7 https://doi.org/10.1103/PhysRevD.101.076003	journal	April 2020
Can the state $Y (4626)$ be a $P$ -wave tetraquark state $[c s] [\bar{c} \bar{s}]$ ? Deng, Chengrong; Chen, Hong; Ping, Jialun Physical Review D, Vol. 101, Issue 5 https://doi.org/10.1103/PhysRevD.101.054039	journal	March 2020
Measurement of the $e^{+} e^{-} \to π^{+} π^{-} J / ψ$ Cross Section Via Initial-State Radiation at Belle Yuan, C. Z.; Shen, C. P.; Wang, P. Physical Review Letters, Vol. 99, Issue 18 https://doi.org/10.1103/PhysRevLett.99.182004	journal	November 2007
Are the $Y$ states around 4.6 GeV from $e^{+} e^{-}$ annihilation higher charmonia? Wang, Jun-Zhang; Qian, Ri-Qing; Liu, Xiang Physical Review D, Vol. 101, Issue 3 https://doi.org/10.1103/PhysRevD.101.034001	journal	February 2020
Observation of a Broad Structure in the $π^{+} π^{-} J / ψ$ Mass Spectrum around $4.26 GeV / c^{2}$ Aubert, B.; Barate, R.; Boutigny, D. Physical Review Letters, Vol. 95, Issue 14 https://doi.org/10.1103/PhysRevLett.95.142001	journal	September 2005
Observation of Two Resonant Structures in $e^{+} e^{-} \to π^{+} π^{-} ψ (2 S)$ via Initial-State Radiation at Belle Wang, X. L.; Yuan, C. Z.; Shen, C. P. Physical Review Letters, Vol. 99, Issue 14 https://doi.org/10.1103/PhysRevLett.99.142002	journal	October 2007
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
Radiative return at NLO and the measurement of the hadronic cross-section in electron–positron annihilation Rodrigo, G.; Czyż, H.; Kühn, J. H. The European Physical Journal C, Vol. 24, Issue 1 https://doi.org/10.1007/s100520200912	journal	May 2002
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
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
Review of Particle Physics Tanabashi, M.; Hagiwara, K.; Hikasa, K. Physical Review D, Vol. 98, Issue 3 https://doi.org/10.1103/PhysRevD.98.030001	journal	August 2018
Measurement of $e^{+} e^{-} \to π^{+} π^{-} ψ (3686)$ from 4.008 to 4.600 GeV and observation of a charged structure in the $π^{\pm} ψ (3686)$ mass spectrum Ablikim, M.; Achasov, M. N.; Ahmed, S. Physical Review D, Vol. 96, Issue 3 https://doi.org/10.1103/PhysRevD.96.032004	journal	August 2017
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
The Large-Sample Distribution of the Likelihood Ratio for Testing Composite Hypotheses Wilks, S. S. The Annals of Mathematical Statistics, Vol. 9, Issue 1 https://doi.org/10.1214/aoms/1177732360	journal	March 1938
Observation of e + e − → γ χ c 1 and search for e + e − → γ χ c 0 , γ χ c 2 , and γ η c at s near 10.6 GeV at Belle Jia, S.; Wang, X. L.; Shen, C. P. Physical Review D, Vol. 98, Issue 9 https://doi.org/10.1103/PhysRevD.98.092015	journal	November 2018
Four-quark hadrons: An updated review Esposito, Angelo; Guerrieri, Andrea L.; Piccinini, Fulvio International Journal of Modern Physics A, Vol. 30, Issue 04n05 https://doi.org/10.1142/S0217751X15300021	journal	February 2015
Erratum: Measurement of $e^{+} e^{-} \to π^{+} π^{-} ψ (3686)$ from 4.008 to 4.600 GeV and observation of a charged structure in the $π^{\pm} ψ (3686)$ mass spectrum [Phys. Rev. D 96 , 032004 (2017)] Ablikim, M. Physical Review D, Vol. 99, Issue 1 https://doi.org/10.1103/PhysRevD.99.019903	journal	January 2019
The hidden-charm pentaquark and tetraquark states Chen, Hua-Xing; Chen, Wei; Liu, Xiang Physics Reports, Vol. 639 https://doi.org/10.1016/j.physrep.2016.05.004	journal	June 2016
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
Observation of a vector charmoniumlike state in $e^{+} e^{-} \to D_{s}^{+} D_{s 1} (2536)^{-} + c . c .$ Jia, S.; Shen, C. P.; Yuan, C. Z. Physical Review D, Vol. 100, Issue 11 https://doi.org/10.1103/PhysRevD.100.111103	journal	December 2019
Y(4626) as a molecular state from interaction $${D}^*_s{\bar{D}}_{s1}(2536)-{D}_s{\bar{D}}_{s1}(2536)$$Ds∗D¯s1(2536)-DsD¯s1(2536) He, Jun; Liu, Yi; Zhu, Jun-Tao The European Physical Journal C, Vol. 80, Issue 3 https://doi.org/10.1140/epjc/s10052-020-7820-2	journal	March 2020
Evidence of a Broad Structure at an Invariant Mass of $4.32 GeV / c^{2}$ in the Reaction $e^{+} e^{-} \to π^{+} π^{-} ψ (2 S)$ Measured at BABAR Aubert, B.; Barate, R.; Bona, M. Physical Review Letters, Vol. 98, Issue 21 https://doi.org/10.1103/PhysRevLett.98.212001	journal	May 2007
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
Observation of a Near-Threshold Enhancement in the $e^{+} e^{-} \to Λ_{c}^{+} Λ_{c}^{-}$ Cross Section Using Initial-State Radiation Pakhlova, G.; Adachi, I.; Aihara, H. Physical Review Letters, Vol. 101, Issue 17 https://doi.org/10.1103/PhysRevLett.101.172001	journal	October 2008
Unified approach to the classical statistical analysis of small signals Feldman, Gary J.; Cousins, Robert D. Physical Review D, Vol. 57, Issue 7 https://doi.org/10.1103/PhysRevD.57.3873	journal	April 1998
Study of $e^{+} e^{-} \to π^{+} π^{-} J / ψ$ and Observation of a Charged Charmoniumlike State at Belle Liu, Z. Q.; Shen, C. P.; Yuan, C. Z. Physical Review Letters, Vol. 110, Issue 25 https://doi.org/10.1103/PhysRevLett.110.252002	journal	June 2013

Figures / Tables (5)

Similar Records

Observation of a vector charmoniumlike state in

e^{+} e^{-} \to D_{s}^{+} D_{s 1} (2536)^{-} + c . c .

Journal Article · Sun Dec 01 00:00:00 EST 2019 · Physical Review. D. · OSTI ID:1618172

Jia, S.; Shen, C. P.; Yuan, C. Z.; +171 more

Observation of

Ξ (1620)^{0}

and Evidence for

Ξ (1690)^{0}

Ξ_{c}^{+} \to Ξ^{-} π^{+} π^{+}

Decays

Journal Article · Thu Feb 21 00:00:00 EST 2019 · Physical Review Letters · OSTI ID:1618172

Sumihama, M.; Adachi, I.; Ahn, J. K.; +183 more

Evidence for the decay

Ω_{c}^{0} \to π^{+} Ω (2012)^{-} \to π^{+} (\bar{K} Ξ)^{-}

Journal Article · Fri Sep 10 00:00:00 EDT 2021 · Physical Review D · OSTI ID:1618172

Li, Y.; Tang, S. S.; Jia, S.; +189 more

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
Exotic mesons
Quarkonia
Mass
Lepton colliders

Title: Evidence for a vector charmoniumlike state in e + e − → D s + D s 2 * ( 2573 ) − + c . c .

Citation Formats

References (37)

Figures / Tables (5)

Similar Records

Related Subjects

Title: Evidence for a vector charmoniumlike state in $e^{+} e^{-} \to D_{s}^{+} D_{s 2}^{*} (2573)^{-} + c . c .$