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arXiv · 1108.6147

Spectra of heavy-light and heavy-heavy mesons containing charm quarks, including higher spin states for $N_f=2+ 1$

G. Bali·S. Collins·S. Durr·Z. Fodor·R. Horsley·C. Hoelbling·S. D. Katz·I. Kanamori·S. Krieg·T. Kurth·L. Lellouch·T. Lippert·C. McNeile·Y. Nakamura·D. Pleiter·P. Perez-Rubio·P. Rakow·A. Schafer·G. Schierholz K. K. Szabo·F. Winter·J. Zanotti
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Abstract

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.

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G. Bali, S. Collins, S. Durr, Z. Fodor, R. Horsley, C. Hoelbling, S. D. Katz, I. Kanamori, S. Krieg, T. Kurth, L. Lellouch, T. Lippert, C. McNeile, Y. Nakamura, D. Pleiter, P. Perez-Rubio, P. Rakow, A. Schafer, G. Schierholz K. K. Szabo, F. Winter, J. Zanotti. 2011-08-31. Spectra of heavy-light and heavy-heavy mesons containing charm quarks, including higher spin states for $N_f=2+ 1$. https://arxiv.org/abs/1108.6147

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