Spectra of heavy-light and heavy-heavy mesons containing charm quarks,   including higher spin states for $N_f=2+ 1$
  We study the spectra of heavy-light and heavy-heavy mesons containing charm quarks, including higher spin states. We use two sets of $N_f = 2 + 1$ gauge configurations, one set from QCDSF using the SLiNC action, and the other configurations from the Budapest-Marseille-Wuppertal collaboration, using the HEX smeared clover action. To extract information about the excited states, we choose a suitable basis of operators to implement the variational method. 
G. Bali, S. Collins, S. Durr, Z. Fodor, R. Horsley, C. Hoelbling, S.D.   Katz, I. Kanamori, S. Krieg, T. Kurth, L. Lellouch,...
hep-lat