Charmonium Spectrum on dynamical anisotropic lattices
  We present a first study of the charmonium spectrum on N_f=2 dynamical, anisotropic lattices. We take advantage of all-to-all quark propagators to build spatially extended interpolating operators to increase the overlap with states not easily accessible with point propagators such as radially excited states of eta_c, psi, and chi_c, D-waves and hybrid states. 
K. J. Juge, A. O'Cais, M. B. Oktay, M. J. Peardon, S. M. Ryan