120 citations · 121 across the 3 of their papers we have counts for
11 papers · 1 filter
B -> V_L V_L Decays at Next-to-Leading Order in QCD
Matthaeus Bartsch, Gerhard Buchalla, Christina Kraus
We compute the amplitudes for the two-body decay of mesons into longitudinally polarized light vector mesons at next-to-leading order in QCD. We give the explicit expressions i…
The CKM Matrix and the Unitarity Triangle
M. Battaglia, A. J. Buras, P. Gambino +37
This report contains the results of the Workshop on the CKM Unitarity Triangle, held at CERN on 13-16 February 2002 to study the determination of the CKM matrix from the available…
Nonleptonic B Decays and Rare Decays
Gerhard Buchalla
We review selected topics in the field of nonleptonic and rare B meson decays. We concentrate in particular on exclusive channels, discussing recent developments based on the conce…
Heavy Quark Theory
Gerhard Buchalla
These lectures describe the most important theoretical methods in b-physics. We discuss the formalism of effective weak Hamiltonians, heavy quark effective theory, the heavy quark…
Rare Kaon Decays - Overview
Gerhard Buchalla
The theory of rare decays is reviewed, emphasizing short-distance processes and the prospects to probe the physics of flavour. A brief overview of the subject is presented, alo…
Kaon physics with a high-intensity proton driver
A. Belyaev, G. Buchalla, A. Ceccucci +10
We study opportunities for future high-precision experiments in kaon physics using a high-intensity proton driver, which could be part of the front-end of a muon storage ring compl…