Excited spectroscopy of mesons containing charm quarks from lattice QCD

Abstract

We present highly excited spectra of charmonium, charm-light and charm-strange mesons using the dynamical anisotropic lattices of the Hadron Spectrum Collaboration. The use of novel techniques has allowed us to extract these spectra with a high degree of statistical precision, while also enabling us to observe states as high as spin-4, states with exotic quantum numbers and candidate gluonic excitations. We discuss the phenomenology of these spectra, and also present preliminary results of Dπ scattering considering only the lowest partial wave in the isospin-3/2 channel.

Lattice 2013 proceedings, 7 pages

Cited by in corpus (5)

• Coupled-Channel $D\pi$, $D\eta$ and $D_s\bar{K}$ Scattering from Lattice QCD
• Excited and exotic charmonium, $D_s$ and $D$ meson spectra for two light quark masses from lattice QCD
• Higher Hybrid Charmonia in an Extended Potential Model
• Bound states on the lattice with partially twisted boundary conditions
• Recent progress in lattice calculations of properties of open-charm mesons