311 citations · 1.8k across the 21 of their papers we have counts for
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hep-ph2005
Shape-Function Effects and Split Matching in B-> Xs l+ l-
Keith S. M. Lee, Iain W. Stewart
We derive the triply differential spectrum for the inclusive rare decay B -> Xs l+ l- in the shape function region, in which Xs is jet-like with . Experimen…
hep-ph2005
SCET Analysis of B -> K pi, B -> K Kbar, and B -> pi pi Decays
Christian W. Bauer, Ira Z. Rothstein, Iain W. Stewart
B -> K pi and related decays are studied in the heavy quark limit of QCD using the soft collinear effective theory (SCET). We focus on results that follow solely from integrating o…
hep-ph2005
A Precision Model Independent Determination of |Vub| from B -> pi e nu
M. Christian Arnesen, Ben Grinstein, Ira Z. Rothstein +1
A precision method for determining |Vub| using the full range in q^2 of B-> pi \ell nu data is presented. At large q^2 the form factor is taken from unquenched lattice QCD, at q^2=…