90 citations · 178 across the 6 of their papers we have counts for
3 papers · 1 filter
New Aspects of B -> pi pi, pi K and their Implications for Rare Decays
Andrzej J. Buras, Robert Fleischer, Stefan Recksiegel +1
We analyse the B -> pi pi, pi K modes in the light of the most recent B-factory data, and obtain the following new results: (i) the B0 -> pi+ pi-, pi- K+ modes prefer gamma=(74+-6)…
Electroweak Penguin Hunting Through B -> pi pi, pi K and Rare K and B Decays
Andrzej J. Buras, Robert Fleischer, Stefan Recksiegel +1
The decays with significant electroweak penguin contributions show a puzzling pattern. We explore this " puzzle" through a systematic strategy. The starting point,…
b -> d Penguins: CP Violation, General Lower Bounds on the Branching Ratios and Standard Model Tests
Robert Fleischer, Stefan Recksiegel
With the wealth of new data from the B-factories, b -> d penguin decays become available for study, in addition to their b -> s counterparts that have proven an indespensable tool…