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Probing flavor-dependent EMC effect with W boson production
Wen-Chen Chang, Ian Cloet, Dipangkar Dutta +1
A recent theoretical model predicts that the modification of quark distributions in the nuclear medium (EMC effect) depends on the flavor of the quarks. We investigate -boson pr…
Dependence of Neutrino Mixing Angles and CP-violating Phase on Mixing Matrix Parametrizations
Melin Huang, Dawei Liu, Jen-Chieh Peng +2
We consider various neutrino mixing matrix parametrizations and the dependence of the mixing angles and CP-violating phase on the different parametrizations. The transformations of…
Extraction of Various Five-Quark Components of the Nucleons
Wen-Chen Chang, Jen-Chieh Peng
We have generalized the approach of Brodsky {\it et al.} for the intrinsic charm quark distribution in the nucleons to the light-quark sector involving intrinsic $\bar u, \bar d, s…
Flavor Asymmetry of the Nucleon Sea and the Five-Quark Components of the Nucleons
Wen-Chen Chang, Jen-Chieh Peng
The existence of the five-quark Fock states for the intrinsic charm quark in the nucleons was suggested some time ago, but conclusive evidence is still lacking. We generalize the p…