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+ | ====== TTP02-11 Asymptotics of the Perturbative Series for $f_{B^*} /f_B$ ====== | ||
+ | |||
+ | |||
+ | < | ||
+ | in the QCD/HQET matching coefficients for heavy-light quark currents | ||
+ | | ||
+ | From this result, we derive the large-order behaviour | ||
+ | of the perturbative series for these coefficients, | ||
+ | and for ratios of meson matrix elements, such as f_{B^*}/ | ||
+ | </ | ||
+ | |**F. Campanario, A. G. Grozin, T. Mannel** | ||
+ | |** Nucl.Phys. | ||
+ | | {{preprints: | ||
+ | | | |