Decays of mesons with charm quarks on the lattice
Abstract
We investigate mesons containing charm quarks on fine lattices with a-1 5 GeV. The quenched approximation is employed using the Wilson gauge action at β = 6.6 and nonperturbatively O(a) improved Wilson quarks. We present results for decay constants using various interpolating fields and give preliminary results for form factors of semileptonic decays of Ds mesons to light pseudoscalar mesons.
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