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hep-ph2006
Spectator model in D meson Decays
Mehrdad Ghominejad, Hossein Mehraban
In this research we describe effective Hamiltonian theory and apply this theory to the calculation of current-current and QCD penguin decay rates We calculate…
hep-ph2006★ 17 cited
The Role of Polarized Valons in the Flavor Symmetry Breaking of Nucleon Sea
A. Mirjalili, S. Atashbar Tehrani, Ali N. Khorramian
Next-to-leading order approximation of the quark helicity distributions are used in the frame work of polarized valon model. The flavor-asymmetry in the light-quark sea of the nucl…