3 citations · 6 across the 4 of their papers we have counts for
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Charm sea effects on charmonium decay constants and heavy meson masses
Salvatore Cali, Kevin Eckert, Jochen Heitger +2
We estimate the effects on the decay constants of charmonium and on heavy meson masses due to the charm quark in the sea. Our goal is to understand whether for these quantities $N_…
Leptonic decay constants for D-mesons from 3-flavour CLS ensembles
Sara Collins, Kevin Eckert, Jochen Heitger +2
We report on the status of an ongoing effort by the RQCD and ALPHA Collaborations, aimed at determining leptonic decay constants of charmed mesons. Our analysis is based on large-v…
Charmed pseudoscalar decay constants on three-flavour CLS ensembles with open boundaries
Sara Collins, Kevin Eckert, Jochen Heitger +2
We determine the masses and pseudoscalar decay constants of D and D_s mesons employing lattice QCD with non-perturbatively O(a) improved Wilson quarks and a tree-level Symanzik-imp…