Charmonium Spectrum on dynamical anisotropic lattices
arXiv:hep-lat/0510060 · doi:10.1016/j.nuclphysbps.2006.01.038
Abstract
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.
9 pages, 7 figures, Lattice 2005 Conference
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