$X(4140)$, $X(4270)$, $X(4500)$ and $X(4700)$ and their $cs\bar{c}\bar{s}$ tetraquark partners

Abstract

In the simple color-magnetic interaction model, we investigate possible ground $cs\bar{c}\bar{s}$ tetraquark states in the diquark-antidiquark basis. We use several methods to estimate the mass spectrum and discuss possible assignment for the $X$ states observed in the $J/\psi \varphi$ channel. We find that assigning the Belle $X(4350)$ as a $0^{++}$ tetraquark is consistent with the tetraquark interpretation for the $X(4140)$ and $X(4270)$ while the interpretation of the $X(4500)$ and $X(4700)$ needs orbital or radial excitation. There probably exist several tetraquarks around 4.3 GeV that decay into $J/\psi \varphi$ or ${\eta }_c\varphi$.

Publication version

References in corpus (12)

• Evidence for a Narrow Near-Threshold Structure in the $J/\psi \varphi$ Mass Spectrum in $B^{+}\to J/\psi \varphi K^{+}$ Decays
• The Z(4430) and a New Paradigm for Spin Interactions in Tetraquarks
• X(3872) and Other Possible Heavy Molecular States
• Hadronic molecule structure of the Y(3940) and Y(4140)
• Hidden charm octet tetraquarks from a diquark-antidiquark model
• Chromomagnetism, flavour symmetry breaking and S-wave tetraquarks
• The $X(4140)$, $X(4274)$, $X(4500)$ and $X(4700)$ in the relativized quark model
• Possible Molecular States of $D_s^{\ast }{\bar{D}}_s^{\ast }$ System and Y(4140)
• Interpretation of Axial Resonances in J/psi-phi at LHCb
• Canonical description of the new LHCb resonances
• Study of B{+-,0} --> J/ψ K+ K- K{+-,0} and search for B0 --> J/ψ ϕ at BABAR
• Radiative decays of the Y(3940), Z(3930) and the X(4160) as dynamically generated resonances

Cited by in corpus (30)

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• Heavy Flavour Physics and CP Violation at LHCb: a Ten-Year Review
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• Doubly-charmed pentaquark states in a mass splitting model
• $D$-wave excited $cs\bar{c}\bar{s}$ tetraquark states with $J^{PC}=1^{++}$ and $1^{+-}$
• The strong coupling $g_{XJ/\psi \varphi }$ of $X(4700)\to J/\psi \varphi$ in the light-cone sum rules
• Production of $X_{cs\bar{c}\bar{s}}$ in heavy ion collisions
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