137 citations · 274 across the 3 of their papers we have counts for
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hep-ph2005
On the nonperturbative charm effects in inclusive B -> X_c lνdecays
I. I. Bigi, N. Uraltsev, R. Zwicky
We address the nonperturbative effects associated with soft charm quarks in inclusive B decays. Such corrections are allowed by the OPE, but have largely escaped attention so far.…
hep-ph2005
Hadronic mass and q^2 moments of charmless semileptonic B decay distributions
Paolo Gambino, Giovanni Ossola, Nikolai Uraltsev
We report OPE predictions for hadronic mass and q^2 moments in inclusive semileptonic B decays without charm, taking into account experimental cuts on the charged lepton energy and…
hep-ph2005
Perturbative corrections to semileptonic b decay distributions
V. Aquila, P. Gambino, G. Ridolfi +1
We compute O(alpha_s) and O(alpha_s^n beta_0^{n-1}) (BLM) corrections to the five structure functions relevant for b->q l nu decays and apply the results to the moments of a few di…