13 citations · 19 across the 2 of their papers we have counts for
2 papers
hep-ph2003★ 6 cited
Renormalons: technical introduction
A. G. Grozin
The large-beta_0 limit of QCD is discussed, with the emphasize on simple technical methods of calculating various quantities at the order 1/β_0. Many examples, mainly from heavy qu…
hep-ph2003★ 13 cited
Asymptotics of the perturbative series for f_{B^*}/f_B
F. Campanario, A. G. Grozin, T. Mannel
We investigate the structure of the leading IR renormalon singularity in the QCD/HQET matching coefficients for heavy-light quark currents beyond the large-β_0 limit. From this res…