Lattice QCD review of charmonium and open-charm spectroscopy

Abstract

Lattice QCD results on the spectroscopy of charmonium(like) states and open charm mesons are reviewed. Near-threshold states X(3872) and D_{s0}^*(2317) were treated rigorously for the first time and the searches for Z_c^+(3900), X(4140) and $cc\bar{u}\bar{d}$ were carried out. The first simulations of the resonances with charm quarks have been performed, including the determination of their strong decay widths. Spectroscopy of highly excited charmed, charmonium and hybrid states has been calculated.

11 pages, plenary talk to appear in the proceedings of The 6th International Workshop on Charm Physics (CHARM 2013)

References in corpus (12)

• Observation of a charged charmoniumlike structure Z_c(4020) and search for the Z_c(3900) in e+e- to pi+pi-h_c
• Observation of a charged charmoniumlike structure in $e^{+}{e}^{-}\to (D^{\ast }{\bar{D}}^{\ast }{)}^{\pm }{\pi }^{\mp }$ at $\sqrt{s}=4.26$GeV
• Evidence for X(3872) from DD* scattering on the lattice
• Observation of a peaking structure in the J/psi phi mass spectrum from B(+/-) to J/psi phi K(+/-) decays
• Search for the X(4140) state in B+->J/psi phi K+ decays with the D0 detector
• Study of $D_J$ meson decays to $D^{+}{\pi }^{-}$, $D^0{\pi }^{+}$ and $D^{\ast +}{\pi }^{-}$ final states in pp collision
• Search for Z_c^+(3900) in the 1^+- channel on the lattice
• Lüscher's finite size method with twisted boundary conditions: an application to $J/\psi$-$\varphi$ system to search for narrow resonance
• Does the enhancement observed in $\gamma \gamma \to D\bar{D}$ contain two $P$-wave higher charmonia?
• Charmonium mass splittings at the physical point
• Charmonium Potentials At Non-Zero Temperature
• Lattice results on charmonium

Cited by in corpus (6)

• The melting and abundance of open charm hadrons
• Spectra of heavy mesons in the Bethe-Salpeter approach
• Charmonium-like states from scattering on the lattice
• Theoretical Perspective of Charm Physics
• Formal Developments for Lattice QCD with Applications to Hadronic Systems
• Precise Determination of the Charm Quark Mass