12 research outputs found
Decay Constants of , and , Mesons in Relativistic Mock Meson Model
We derive formulas for the decay constants and of pseudoscalar
and vector mesons in the relativistic mock meson model. Using these formulas,
we obtain and of , , , and mesons as functions
of the mock meson parameter . Then by using the values of which
are obtained by the variational method in the relativistic quark model, we
obtain the decay constants and of the heavy mesons, and the
corresponding ratios . The results are compared with other
calculations and existing experimental results.Comment: 12 pages, 3 Postscript figure