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arxiv: 0708.3427 · v1 · submitted 2007-08-25 · ✦ hep-lat · hep-th

Meson masses at large N_c

classification ✦ hep-lat hep-th
keywords massesmesonanalyzecorrectionsextrapolatefindfinite-ngauge
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We analyze the meson spectrum in SU(N_c) lattice gauge theory. We use Wilson quarks to measure the pseudoscalar and vector masses in SU(2), SU(3), SU(4) and SU(6), and extrapolate to the large-N_c limit. We find that finite-N_c corrections are small at all values of the quark mass.

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