236 citations · 505 across the 10 of their papers we have counts for
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hep-ph1999
B Decays in the Upsilon Expansion
Zoltan Ligeti
Theoretical predictions for B decay rates are rewritten in terms of the Upsilon meson mass instead of the b quark mass, using a modified perturbation expansion. The theoretical con…
hep-ph1999
|Vcb| and |Vub| from B Decays: Recent Progress and Limitations
Zoltan Ligeti
The determination of |Vcb| and |Vub| from semileptonic B decay is reviewed with a critical discussion of the theoretical uncertainties. Future prospects and limitations are also di…
hep-ph1999
Theoretical Developments in Inclusive B Decays
Zoltan Ligeti
Some recent theoretical work on inclusive B decays relevant for the model independent determination of |V_{ub}| and |V_{cb}| is summarized. The theoretical predictions and their re…