出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：We investigate mesons containing charm quarks on fine lattices with a
1
5 GeV. The quenched
approximation is employed using theWilson gauge action at b
6
6 and nonperturbatively Oa
improvedWilson 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.
