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Factorization in non-leptonic decays of heavy mesons
Model calculation the heavy meson decays pseudoscalar transformation
2014/12/22
We propose a QCD-based model for calculation of the non-perturbative corrections to the factorization approximation in the decays of heavy mesons. In the framework of the model, factorization in pseud...
We search for the flavor-changing neutral current decays D0 ! μ+μ− and D0 ! e+e−, and for the
lepton-flavor violating decays D0 ! e±μ using 660 fb−1 of data collected with the Bell...
We review the physics of purely leptonic decays of $\pi^\pm$, $K^\pm$, $D^{\pm}$, $D_s^\pm$, and $B^\pm$ pseudoscalar mesons. The measured decay rates are related to the product of the relevant weak-i...
Cabibbo-Suppressed Non-leptonic Decays of Λc
and Final State Interaction
heavy quark effective theory diquark structure
Cabibbo-suppressed non-leptonic decay
2007/8/15
2003Vol.40No.5pp.563-572DOI:
Cabibbo-Suppressed Non-leptonic Decays of Λc
and Final State Interaction
CHEN Shao-Long,1,2 GUO Xin-Heng,3 LI Xue-Qian,1,2,4
and WANG Guo-Li1,2,4
...