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

Authors :
Bali, G.
Collins, S.
Durr, S.
Fodor, Z.
Horsley, R.
Hoelbling, C.
Katz, S. D.
Kanamori, I.
Krieg, S.
Kurth, T.
Lellouch, L.
Lippert, T.
McNeile, C.
Nakamura, Y.
Pleiter, D.
Perez-Rubio, P.
Rakow, P.
Schafer, A.
Szabo, G. Schierholz K. K.
Winter, F.
Zanotti, J.
Publication Year :
2011

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.<br />Comment: 7 pages, 5 figures, Talk presented at the XXIX International Symposium on Lattice Field Theory, Lattice2011, July 11-16, 2011, The Village at Squaw Valley, California, USA

Subjects

Subjects :
High Energy Physics - Lattice

Details

Database :
arXiv
Publication Type :
Report
Accession number :
edsarx.1108.6147
Document Type :
Working Paper