Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 3 of 3 for “"CKM matrix elements"”.
-
B [right arrow] ([rho]/[omega]) [gamma] at BaBar
… fractions of the decays ... the ratio of CKM-matrix elements Vtd=Vts are extracted and the length of the far side of the unitarity triangle is determined.
-
Observation of b → dγ decays and determination of |V<sub>td</sub>/V<sub>ts</sub>|
… This result is used to determine the ratio of CKM matrix elements, |V<sub>td</sub>/V<sub>ts</sub>| = 0.199 <sub>−0.025</sub><sup>+0.026</sup><sub>−0.015</sub><sup>0.018</sup>.
-
Moments of parton distribution amplitudes and structure functions for the light mesons from lattice QCD
… calculation of weak physics parameters, such as CKM matrix elements and CP violating phases. We are able to calculate moments of the PDAs on the lattice using two point correlation functions of local operators. This calculation extracts the first two moments for the light mesons and is performed …