Study of φ(2170) at BESIII
DOI:
https://doi.org/10.31349/SuplRevMexFis.3.0308012Keywords:
Hadronic spectrum; strangeonium; φ(2170)Abstract
The strangeonium state φ(2170) is studied and presented. The processes of e +e − → K+K−, e +e − → K0 SK0 L, e +e − → φK+K− /K+K−K+K−, e +e − → φη, e +e − → φη0 , e +e − → K+K−π 0π 0 and e +e − → ωη are investigated. And the cross sections are measured precisely in the center-of-mass (c.m.) energy region from 2.00 to 3.08 GeV. The parameters of φ(2170) have been extracted from the lineshapes where applicable
References
D. B. Lichtenberg and J. G. Wills, Spectrum of Strange-QuarkAntiquark Bound States, Phys. Rev. Lett. 35 (1975) 1055. https://doi.org/10.1103/PhysRevLett.35.1055g.
B. Aubert et al. Structure at 2175 MeV in e +e − → φf0 (980) observed via initial-state radiation, Phys. Rev. D 74 (2006) 091103. https://doi.org/10.1103/PhysRevD.74.091103g.
B. Aubert et al. e +e − → K+K−π +π −, K+K−π 0π 0 and K+K−K+K− cross sections measured with initial-state radiation, Phys. Rev. D 76 (2007) 012008, https://doi.org/10.1103/PhysRevD.76.012008
B. Aubert et al. Measurements of e +e − → K+K−η, K+K−π 0 , and Kps 0K±π ± cross sections using initial state radiation events, Phys. Rev. D 77 (2008) 092002, https://doi.org/10.1103/PhysRevD.77.092002
J. P. Lee et al. Cross sections for the reactions e +e − → K+K−π +π −, K+K−π 0π 0 and K+K−K+K− measured using initial- state radiation events, Phys. Rev. D 86 012008 (2012). https://doi.org/10.1103/PhysRevD.86. 012008g.
M. Ablikim et al. Observation of Y (2175) in J/ψ → ηφf0(980), Phys. Rev. Lett. 100 (2008) 102003. https://doi.org/10.1103/PhysRevLett.100.102003g.
C. P. Shen et al. Observation of the φ(1680) and the Y (2175) in e +e − → φπ+π −, Phys. Rev. D 80 (2009) 031101, https://doi.org/10.1103/PhysRevD.80.031101g.
M. Ablikim et al. Study of J/ψ → ηφπ+π − at BESIII, Phys. Rev. D 91 (2015) 052017. https://doi.org/10.1103/PhysRevD.91.052017
M. Ablikim et al. Measurement of e +e − → K+K− cross section at √ s = 2.00 − 3.08 GeV, Phys. Rev. D 99 (2019) 032001. https://doi.org/10.1103/PhysRevD.99.032001
M. Ablikim et al. Cross section measurements of e +e − → K+K−K+K− and φK+K− at center-of-mass energies from 2.10 to 3.08 GeV, Phys. Rev. D 100 (2019) 032009, https://doi.org/10.1103/PhysRevD.100.032009.
M. Ablikim et al. Observation of a Resonant Structure in e +e − → K+K−π +π −, Phys. Rev. Lett. 124 (2020) 112001, https://doi.org/10.1103/PhysRevLett.124.112001.
M. Ablikim et al. Observation of a structure in e +e − → φη0 at √ s from 2.05 to 3.08 GeV, Phys. Rev. D 102 (2020) 012008,. https://doi.org/10.1103/PhysRevD.102.012008
M. Ablikim et al. Observation of a resonant structure in e +e − → ωη and another in e +e − → ωπ0 at centerof-mass energies between 2.00 and 3.08 GeV, Phys. Lett. B 813 (2021) 136059. https://doi.org/10.1016/j.physletb.2020.136059
M. Ablikim et al. Study of the process e +e − → φη at center-of-mass energies between 2.00 and 3.08 GeV, Phys. Rev. D 104 (2021) 032007. https://doi.org/10.1103/PhysRevD.104.032007
M. Ablikim et al. Cross section measurement of e +e − → K0 SK0 L at √ s = 2.00 − 3.08 GeV, Phys. Rev. D 104 (2021) 092014. https://doi.org/10.1103/PhysRevD.104.092014
P. R. Page, E. S. Swanson, and A. P. Szczepaniak, Hybrid meson decay phenomenology, Phys. Rev. D 59 (1999) 034016, https://doi.org/10.1103/PhysRevD.59.034016g.
G. J. Ding and M. L. Yan, A candidate for 1 −− strangeonium hybrid, Phys. Lett. B 650 (2007) 390. https://doi.org/10.1016/j.physletb.2007.05.026
J. Ho, R. Berg, and T. G. Steele, Is the Y (2175) a strangeonium hybrid meson?, Phys. Rev. D 100 (2019) 034012. https://doi.org/10.1103/PhysRevD.100.034012g.
Y. H. Ma et al., Strangeonium-like hybrids on the lattice, Chin. Phys. C 45 (2021) 013112. https://doi.org/10.1088/1674-1137/abc241.
G. J. Ding and M. L. Yan, Y (2175) : Distinguish hybrid state from higher quarkonium, Phys. Lett. B 657 (2007) 49, https://doi.org/10.1016/j.physletb.2007.10.020
X. Wang et al., Nonstrange partner of strangeonium-like state Y(2175), Phys. Rev. D 85 (2012) 074024. https://doi.org/10.1103/PhysRevD.85.074024
C. G. Zhao et al., φ(2170) production in the process γp → ηφp Phys. Rev. D 99 (2019) 114014. https://doi.org/10.1103/PhysRevD.99.114014
Q. Li et al., Mass spectrum and strong decays of strangeonium in a constituent quark model, Chin. Phys. C 45 (2021) 023116. https://doi.org/10.1088/1674-1137/abcf22g.
T. Barnes, N. Black, and P. R. Page, Strong decays of strange quarkonia, Phys. Rev. D 68 (2003) 054014. https://doi.org/10.1103/PhysRevD.68.054014
C. Q. Pang, Excited states of φ meson, Phys. Rev. D 99 (2019) 074015. https://doi.org/10.1103/PhysRevD.99.074015
Z. G. Wang, Analysis of Y (2175) as a tetraquark state with QCD sum rules, Nucl. Phys. A791 (2007) 106, https://doi.org/10.1016/j.nuclphysa.2007.04.012
H. X. Chen, X. Liu, A. Hosaka, and S. L. Zhu, Y (2175) state in the QCD sum rule, Phys. Rev. D 78 (2008) 034012, https://doi.org/10.1103/PhysRevD.78.034012
N. V. Drenska, R. Faccini, and A. D. Polosa, Higher tetraquark particles, Phys. Lett. B 669 (2008) 160, https://doi.org/10.1016/j.physletb.2008.09.038
C. R. Deng, J. L. Ping, and T. Goldman, Tetraquark state and multibody interaction, Phys. Rev. D 82 (2010) 074001, https://doi.org/10.1103/PhysRevD.82.074001
H. X. Chen, C. P. Chen, and S. L. Zhu, Possible partner state of the Y(2175), Phys. Rev. D 98 (2018) 014011. https://doi.org/10.1103/PhysRevD.98.014011
H. W. Ke and X. Q. Li, Study of the strong decays of φ(2170) and the future charmtau factory, Phys. Rev. D 99 (2019) 036014, https://doi.org/10.1103/PhysRevD.99.036014g.
S. S. Agaev, K. Azizi, and H. Sundu, Nature of the vector resonance Y(2175), Phys. Rev. D 101 (2020) 074012. https://doi.org/10.1103/PhysRevD.101.074012g.
R. R. Dong et al., QCD sum rule studies on the sss¯s¯ tetraquark states of J P C = 0−+ Eur. Phys. J. C 80 (2020) 749. https://doi.org/10.1140/epjc/s10052-020-8340-9g.
F. X. Liu et al., Fully strange tetraquark sss¯s¯ spectrum and possible experimental evidence, Phys. Rev. D 103 (2021) 016016, https://doi.org/10.1103/PhysRevD.103.016016g.
C. F. Qiao, One explanation for the exotic state Y(4260), Phys. Lett. B 639 (2006) 263. https://doi.org/10.1016/j.physletb.2006.06.038
E. Klempt and A. Zaitsev, Glueballs, hybrids, multiquarks: Experimental facts versus QCD inspired concepts, Phys. Rep. 454 (2007) 1. https://doi.org/10.1016/j.physrep.2007.07.006g.
L. Zhao et al., Meson-exchange model for the ΛΛ¯ interaction, Phys. Rev. D 87 (2013) 054034, https://doi.org/10.1103/PhysRevD.96.074027.
Y. B. Dong et al., Selected strong decays of η(2225) and φ(2170) as ΛΛ¯ bound states, Phys. Rev. D 96 (2017) 074027, https://doi.org/10.1103/PhysRevD.98.094006g.
X. Cao, J. P. Dai, and Y. P. Xie, Vector mesons and electromagnetic form factor of the Λ hyperon, Phys. Rev. D 98 (2018) 094006, https://doi.org/10.1103/PhysRevD.100.073007
Y. L. Yang, D. Y. Chen, and Z. Lu, Electromagnetic form factors of Λ hyperon in the vector meson dominance model, Phys. Rev. D 100 (2019) 073007, https://doi.org/10.1103/PhysRevD.100.073007
A. M. Torres et al., X(2175) as a resonant state of the φKK¯ system, Phys. Rev. D 78 (2008) 074031, https://doi.org/10.1103/PhysRevD.78.074031
L. Alvarez-Ruso, J. A. Oller, and J. M. Alarcon, φ(1020) f0(980) S-wave scattering and the Y(2175) resonance, Phys. Rev. D 80 (2009) 054011, https://doi.org/10.1103/PhysRevD.80.054011
B. B. Malabarba et al., Partial decay widths of φ(2170) to kaonic resonances, Phys. Rev. D 103 (2021) 016018, https://doi.org/10.1103/PhysRevD.103.016018
S. L. Zhu, New Hadron States, Int. J. Mod. Phys. E 17 (2008) 283, https://doi.org/10.1142/S0218301308009446
D. Y. Chen, J. Liu, and J. He, Reconciling the X(2240) with the Y(2175), Phys. Rev. D 101 (2020) 074045, https://doi.org/10.1103/PhysRevD.101.074045.
P. A. Zyla et al. (Particle Data Group), The Review of Particle Physics (2021), Prog. Theor. Exp. Phys. 2020 (2021) 083C01,
J. P. Lee et al., Precise measurement of the e +e − → π +π −(γ) cross section with the initial-state radiation method at BABAR, Phys. Rev. D 86 (2012) 032013, https://doi.org/10.1103/PhysRevD.86.032013. 48. B. Aubert et al., The e +e − → 2(π +π −), K+K−π +π −π 0 and K+K−π +π −η cross sections measured with initial-state radiation, Phys. Rev. D. 76 (2007) 092005, https://doi.org/10.1103/PhysRevD.76.092005g; B. Aubert et al. Erratum, Phys. Rev. D. 77 (2008) 119902(E), https://doi.org/10.1103/PhysRevD.77.119902
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2022 Lei Xia (Author)
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Authors retain copyright and grant the Suplemento de la Revista Mexicana de Física right of first publication with the work simultaneously licensed under a CC BY-NC-ND 4.0 that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
