A possible 0^{-+} glueball candidate X(1835)

Abstract

The possibility of X(1835) as a 0^{-+} glueball is investigated.

19 pages

References in corpus (29)

• Big Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)
• The glueball spectrum from an anisotropic lattice study
• Glueball Spectrum and Matrix Elements on Anisotropic Lattices
• A comprehensive lattice study of SU(3) glueballs
• Observation of a near-threshold enhancement in th p pbar mass spectrum from radiative J/psi-->gamma p pbar decays
• Numerical Evidence for the Observation of a Scalar Glueball
• Observation of a resonance X(1835) in J/ψ--> γπ^+ π^- η^{\prime}
• Near threshold enhancement of the ppbar mass spectrum in J/Psi decay
• Observation of $B^{\pm }\to p\bar{p}{K}^{\pm }$
• The mixing of the f0(1370), f0(1500) and f0(1710) and the search for the scalar glueball
• One-pion-exchange final-state-interaction and the pbar p near threshold enhancement in J/psi -> gamma pbar p decays
• A New State of Baryonium
• The $\sigma$ pole in $J/\psi \to \omega {\pi }^{+}{\pi }^{-}$
• The two-gluon components of the eta and eta' mesons to leading-twist accuracy
• X(1835) as the Lowest Mass Pseudoscalar Glueball and Proton Spin Problem
• Low-Mass Baryon-Antibaryon Enhancements in B Decays
• Antiproton-Proton Channels in J/psi Decays
• Hunting for glueballs in electron-positron annihilation
• U(2)_{L}\times U(2)_{R} Chiral Theory of Mesons
• Partial Wave Analysis of $J/\psi \to \gamma ({\pi }^{+}{\pi }^{-}{\pi }^{+}{\pi }^{-})$
• Baryonium with a phenomenological skyrmion-type potential
• Measurement of gamma gamma -> p p-bar production at Belle
• U(3)_{L}\times U(3)_{R} Chiral Theory of Mesons
• On possible $S$-wave bound states for a $N\bar{N}$ system within a constituent quark model
• Pseudoscalar Glueball Mass: QCD vs. Lattice Gauge Theory Prediction
• A new view of the 0- and 2+ glueballs
• Partial Wave Analysis of $J/\psi \to \gamma (K^{+}{K}^{-}{\pi }^{+}{\pi }^{-})$
• Form factors of pion and kaon
• Confinement, Crossing Symmetry, and Glueballs

Cited by in corpus (39)

• An updated review of the new hadron states
• Confirmation of the X(1835) and observation of the resonances X(2120) and X(2370) in J/psi->gamma pi^+pi^-eta'
• Pseudoscalar glueball mass from $\eta$-${\eta }^{\prime }$-$G$ mixing
• Study of J/psi->eta phi pi+pi- at BESIII
• Categorizing resonances X(1835), X(2120) and X(2370) in the pseudoscalar meson family
• Observation of an anomalous line shape of the ${\eta }^{\prime }{\pi }^{+}{\pi }^{-}$ mass spectrum near the $p\bar{p}$ mass threshold in $J/\psi \to \gamma {\eta }^{\prime }{\pi }^{+}{\pi }^{-}$
• Observation and Spin-Parity Determination of the $X(1835)$ in $J/\psi \to \gamma K_S^0{K}_S^0\eta$
• On the near-threshold $\bar{p}p$ invariant mass spectrum measured in $J/\psi$ and ${\psi }^{\prime }$ decays
• X(1835): A Natural Candidate of ${\eta }^{\prime }$'s Second Radial Excitation
• $X(1835)$ and $\eta (1760)$ observed by the BES Collaboration
• Near Threshold Enhancement of p pbar System and p pbar Elastic Scattering
• Study of resonant structure around 1.8 GeV/$c^2$ and $\eta (1405)$ in $J/\psi \to \omega \eta {\pi }^{+}{\pi }^{-}$
• Baryonium, tetra-quark state and glue-ball in large N_c QCD
• $X(1835)$ and the New Resonances $X(2120)$ and $X(2370)$ Observed by the BES Collaboration
• Observation of a structure at 1.84 GeV/c${}^2$ in the $3({\pi }^{+}{\pi }^{-})$ mass spectrum in $J/\psi \to \gamma 3({\pi }^{+}{\pi }^{-})$ decays
• Rescattering Effect and Near Threshold Enhancement of $p\bar{p}$ System
• X(1835), X(2120) and X(2370) in a flux tube model
• First study of η_c, η(1760) and X(1835) production via η'π^+π^- final states in two-photon collisions
• The pseudoscalar glueball in a chiral Lagrangian model with instanton effect
• Observation of the Anomalous Shape of $X(1840)$ in $J/\psi \to \gamma 3({\pi }^{+}{\pi }^{-})$ Indicating a Second Resonance Near $p\bar{p}$ Threshold
• Interaction of real and virtual $p\bar{p}$ pairs in $J/\psi \to p\bar{p}\gamma (\rho ,\omega )$ decays
• On Two-Body Decays of A Scalar Glueball
• Decay modes of the excited pseudoscalar glueball
• Identifying Glueball at 3.02 GeV in Baryonic $B$ Decays
• Chiral field theory of $0^{-+}$ glueball
• A possible mechanism for producing the threshold enhancement in $J/\psi \to \gamma p\bar{p}$
• Analysis of the X(1835) and related baryonium states with Bethe-Salpeter equation
• Strong and Electromagnetic Decays of X(1835) as a Baryonium State
• Observation of $J/\psi$ Electromagnetic Dalitz Decays to $X(1835)$, $X(2120)$ and $X(2370)$
• Angular distributions in $J/\psi \to p\bar{p}{\pi }^0(\eta )$ decays
• Exclusive glueball production in high energy nucleus-nucleus collisions
• Gluon-Glueball Duality and Glueball Searches
• Measurement of the branching fraction of $J/\psi \to \omega {\eta }^{\prime }{\pi }^{+}{\pi }^{-}$ and search for $J/\psi \to \omega X(1835),X(1835)\to {\eta }^{\prime }{\pi }^{+}{\pi }^{-}$ decay
• Study of two-photon decays of pseudoscalar mesons via $J/\psi$ radiative decays
• Search for the process $e^{+}{e}^{-}\to J/\psi +X(1835)$ at $\sqrt{s}\approx 10.6$GeV
• Analysis of the $X(1835)$ as a baryonium state with Bethe-Salpeter equation
• Decay Widths of X(1835) as Nucleon-Antinucleon Bound State
• Coupled-channel analysis of the near-threshold $e^{+}{e}^{-}\to N\bar{N}$ cross sections
• Baryons and baryoniums in the perspective of QCD sum rules