Exotic Hadrons with Hidden Charm and Strangeness

Abstract

We investigate on exotic tetraquark hadrons of the kind [cs][cbar sbar] by computing their spectrum and decay modes within a constituent diquark-antidiquark model. We also compare these predictions with the present experimental knowledge.

6 pages, 2 figures, minor changes made, references added

References in corpus (6)

• Observation of Two Resonant Structures in e+e- to pi+ pi- psi(2S) via Initial State Radiation at Belle
• Measurement of e^+e^- to pi^+pi^-J/psi Cross Section via Initial State Radiation at Belle
• A Theory of Scalar Mesons
• Excited heavy tetraquarks with hidden charm
• Higher Tetraquark Particles
• A note on large N scalar QCD_2

Cited by in corpus (59)

• Heavy quarkonium: progress, puzzles, and opportunities
• The hidden-charm pentaquark and tetraquark states
• Multiquark Resonances
• Non-Standard Heavy Mesons and Baryons, an Experimental Review
• Pentaquark and Tetraquark states
• Exotics: Heavy Pentaquarks and Tetraquarks
• 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
• Implications of LHCb measurements and future prospects
• Observation of $J/\psi \varphi$ structures consistent with exotic states from amplitude analysis of $B^{+}\to J/\psi \varphi K^{+}$ decays
• Is the X(3872) Production Cross Section at Tevatron Compatible with a Hadron Molecule Interpretation?
• Amplitude analysis of $B^{+}\to J/\psi \varphi K^{+}$ decays
• Analysis of the $Z_c(4020)$, $Z_c(4025)$, $Y(4360)$ and $Y(4660)$ as vector tetraquark states with QCD sum rules
• Charmed Baryonium
• A case for hidden $b\bar{b}$ tetraquarks based on $e^{+}{e}^{-}\to b\bar{b}$ cross section between $\sqrt{s}=10.54$ and 11.20 GeV
• Can Y(4140) be a $c\bar{c}s\bar{s}$ tetraquark ?
• ${\chi }_{c0}^{}(3915)$ As the Lightest $c\bar{c}s\bar{s}$ State
• Search for the X(4140) state in B+ to J/psi phi K+ decays
• Interpreting the $X(5568)$
• Open-charm tetraquark $X_c$ and open-bottom tetraquark $X_b$
• Analysis of the scalar and axial-vector heavy diquark states with QCD sum rules
• The $X(4140)$, $X(4274)$, $X(4500)$ and $X(4700)$ in the relativized quark model
• $X(4140)$, $X(4270)$, $X(4500)$ and $X(4700)$ and their $cs\bar{c}\bar{s}$ tetraquark partners
• Production of Tetraquarks at the LHC
• Interpretation of Axial Resonances in J/psi-phi at LHCb
• Canonical description of the new LHCb resonances
• The 2^-+ assignment for the X(3872)
• Tetraquark state candidates: $Y(4140)$, $Y(4274)$ and $X(4350)$
• Heavy quark symmetry and weak decays of the $b$-baryons in pentaquarks with a $c\bar{c}$ component
• QCD sum rule calculation for the charmonium-like structures in the J/psi phi and J/psi omega invariant mass spectra
• Novel charmonium-like structures in the $J/\psi \varphi$ and $J/\psi \omega$ invariant mass spectra
• More loosely bound hadron molecules at CDF?
• Another tetraquark structure in the ${\pi }^{+}{\chi }_{c1}$ invariant mass distribution
• X(5568) as a $su\bar{d}\bar{b}$ tetraquark in a simple quark model
• Analysis of the X(4350) as a scalar $\bar{c}c$ and $D_s^{\ast }{\bar{D}}_s^{\ast }$ mixing state with QCD sum rules
• Mass spectrum of the axial-vector hidden charmed and hidden bottom tetraquark states
• Tetraquarks as Diquark Antidiquark Bound Systems
• Mass spectrum of the vector hidden charm and bottom tetraquark states
• Reanalysis of the mass spectrum of the scalar hidden charm and hidden bottom tetraquark states
• Experimental Review of Structures in the $J/\psi \varphi$ Mass Spectrum
• Threshold effects as the origin of $Z_{cs}(4000)$, $Z_{cs}(4220)$ and $X(4700)$ observed in $B^{+}\to J/\psi \varphi K^{+}$
• Fully open-flavor tetraquark states $bc\bar{q}\bar{s}$ and $sc\bar{q}\bar{b}$ with $J^P=0^{+},1^{+}$
• Reanalysis of the $X(4140)$ as axialvector tetraquark state with QCD sum rules
• Analysis of the Y(4274) with QCD sum rules
• The structure of the X(3872) as explained by a Diffusion Monte Carlo calculation
• Measurements of $e^{+}{e}^{-}\to K_S^0{K}^{\pm }{\pi }^{\mp }{\pi }^0$ and $K_S^0{K}^{\pm }{\pi }^{\mp }\eta$ at center-of-mass energies from $3.90$ to $4.60\mathrm{GeV}$
• Measurements of the branching fractions of ${\eta }_c\to K^{+}{K}^{-}{\pi }^0$, $K_S^0{K}^{\pm }{\pi }^{\mp }$,$2({\pi }^{+}{\pi }^{-}{\pi }^0)$, and $p\bar{p}$
• Analysis of the scalar doubly heavy tetraquark states with QCD sum rules
• Mass spectrum of $1^{--}$ heavy quarkonium
• Tetraquark states in the bottom sector and the status of the $Y_b$(10890) state
• Charmonium: Conventional and $XYZ$ States in a Relativistic Screened Potential Model
• Molecular states with hidden charm and strange in QCD Sum Rules
• On tetraquarks with hidden charm and strangeness as phi-psi(2S) hadrocharmonium
• Hamiltonian, Path Integral and BRST Formulations of Large N Scalar $QC{D}_2$ on the Light-Front and Spontaneous Symmetry Breaking
• Analysis of the vector meson transitions among the heavy quarkonium states
• Tetraquark mass relations in quark and diquark models
• Production of $X_{cs\bar{c}\bar{s}}$ in heavy ion collisions
• Diquark-Antidiquark Interpretation of Mesons
• Studies with Onia at LHCb