scholarly journals Duality violation and the K →ππ electroweak penguin operator matrix elements from hadronic τ decays

2012 ◽  
Author(s):  
D. Boito ◽  
O. Catà ◽  
M. Golterman ◽  
M. Jamin ◽  
K. Maltman ◽  
...  
Keyword(s):  
Operator Matrix ◽  
Matrix Elements ◽  
Electroweak Penguin ◽  
Penguin Operator

scholarly journals Three loop massive operator matrix elements and asymptotic Wilson coefficients with two different masses

2017 ◽  
Vol 921 ◽  
pp. 585-688 ◽  
Author(s):  
J. Ablinger ◽  
J. Blümlein ◽  
A. De Freitas ◽  
A. Hasselhuhn ◽  
C. Schneider ◽  
...  
Keyword(s):  
Operator Matrix ◽  
Matrix Elements

scholarly journals The contributions to the gluonic massive operator matrix elements

2013 ◽  
Vol 866 (2) ◽  
pp. 196-211 ◽  
Author(s):  
Johannes Blümlein ◽  
Alexander Hasselhuhn ◽  
Sebastian Klein ◽  
Carsten Schneider
Keyword(s):  
Operator Matrix ◽  
Matrix Elements

scholarly journals Two-loop QED operator matrix elements with massive external fermion lines

2012 ◽  
Vol 855 (3) ◽  
pp. 508-569 ◽  
Author(s):  
Johannes Blümlein ◽  
Abilio De Freitas ◽  
Wilhelmus van Neerven
Keyword(s):  
Operator Matrix ◽  
Matrix Elements

scholarly journals The gluonic operator matrix elements at O(αs2) for DIS heavy flavor production

2009 ◽  
Vol 672 (4-5) ◽  
pp. 401-406 ◽  
Author(s):  
Isabella Bierenbaum ◽  
Johannes Blümlein ◽  
Sebastian Klein
Keyword(s):  
Operator Matrix ◽  
Heavy Flavor ◽  
Matrix Elements ◽  
Heavy Flavor Production

scholarly journals BELLE B PHYSICS RESULTS

2002 ◽  
Vol 17 (22) ◽  
pp. 2967-2981 ◽  
Author(s):  
◽  
H. TAJIMA
Keyword(s):  
B Physics ◽  
Rare Decay ◽  
Matrix Elements ◽  
Decay Modes ◽  
Electroweak Penguin ◽  
Belle Experiment

B physics results from the Belle experiment are reviewed. Precise measurements of Cabbibo-Kobayashi-Maskawa matrix elements are made. Several decay modes are observed which will enable us to measure the CP angles ϕi in channels other than B0 → ψK0 modes. New rare decay modes are observed in many channels. Particular attention is paid to the first observation of the electroweak penguin-mediated decay.

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