scholarly journals Lattice QCD calculation of the electroweak box diagrams for the kaon semileptonic decays

2021 ◽  
Vol 103 (11) ◽  
Author(s):  
Peng-Xiang Ma ◽  
Xu Feng ◽  
Mikhail Gorchtein ◽  
Lu-Chang Jin ◽  
Chien-Yeah Seng
Keyword(s):  
Lattice Qcd ◽  
Semileptonic Decays

scholarly journals Heavy → light semileptonic decays of pseudoscalar mesons from lattice QCD

2001 ◽  
Vol 619 (1-3) ◽  
pp. 565-587 ◽  
Author(s):  
A. Abada ◽  
D. Becirevic ◽  
Ph. Boucaud ◽  
J.P. Leroy ◽  
V. Lubicz ◽  
...  
Keyword(s):  
Lattice Qcd ◽  
Semileptonic Decays ◽  
Pseudoscalar Mesons

scholarly journals Semileptonic decays of D mesons in unquenched lattice QCD

2004 ◽  
Vol 129-130 ◽  
pp. 334-336 ◽  
Author(s):  
Masataka Okamoto ◽  
Massimo di Pierro ◽  
Aida X. El-Khadra ◽  
Steven Gottlieb ◽  
Andreas S. Kronfeld ◽  
...  
Keyword(s):  
Lattice Qcd ◽  
D Mesons ◽  
Semileptonic Decays

scholarly journals B and D meson semileptonic decays in three-flavor lattice QCD.

2005 ◽  
Author(s):  
Paul B. Mackenzie ◽  
Christopher Aubin ◽  
C. Bernard ◽  
Carleton DeTar ◽  
M. Di-Pierro ◽  
...  
Keyword(s):  
Lattice Qcd ◽  
D Meson ◽  
Semileptonic Decays

scholarly journals Semileptonic Decays ofDMesons in Three-Flavor Lattice QCD

2005 ◽  
Vol 94 (1) ◽  
Author(s):  
C. Aubin ◽  
C. Bernard ◽  
C. DeTar ◽  
M. DiPierro ◽  
A. El-Khadra ◽  
...  
Keyword(s):  
Lattice Qcd ◽  
Semileptonic Decays

scholarly journals SU(3)-breaking effects in kaon and hyperon semileptonic decays from lattice QCD

2005 ◽  
Vol 24 (S1) ◽  
pp. 69-73 ◽  
Author(s):  
D. Bećirević ◽  
D. Guadagnoli ◽  
G. Isidori ◽  
V. Lubicz ◽  
G. Martinelli ◽  
...  
Keyword(s):  
Lattice Qcd ◽  
Semileptonic Decays

Semileptonic decays of D, B, K mesons and the full CKM matrix from unquenched lattice QCD

2005 ◽  
Vol 20 (15) ◽  
pp. 3469-3475 ◽  
Author(s):  
◽  
Masataka Okamoto
Keyword(s):  
Lattice Qcd ◽  
Form Factors ◽  
Semileptonic Decays ◽  
Experimental Result ◽  
Particle Data Group ◽  
Matrix Elements ◽  
Ckm Matrix ◽  
Ckm Matrix Elements ◽  
K Mesons ◽  
Data Group

We use lattice QCD to fully determine the CKM matrix. |Vcd|, |Vcs|, |Vub|, |Vcb| and |Vus| are, respectively, directly determined with our lattice results for form factors of semileptonic D → πlν, D → Klν, B → πlν, B → Dlν and K → πlν decays. The accuracy is comparable to that of the Particle Data Group averages. In addition, |Vud|, |Vtb|, |Vts| and |Vtd| are determined by using unitarity of the CKM matrix and the experimental result for sin (2β). In this way, we obtain all 9 CKM matrix elements, where the only theoretical input is lattice QCD.

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