Backward Angle Anomaly in Alpha-Nucleus Scattering and Parity-Dependent Optical Model
نویسندگان
چکیده
منابع مشابه
Strange quark contributions to parity-violating asymmetries in the backward angle G0 electron scattering experiment.
We have measured parity-violating asymmetries in elastic electron-proton and quasielastic electron-deuteron scattering at Q2=0.22 and 0.63 GeV2. They are sensitive to strange quark contributions to currents in the nucleon and the nucleon axial-vector current. The results indicate strange quark contributions of approximately < 10% of the charge and magnetic nucleon form factors at these four-mom...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics
سال: 1975
ISSN: 0033-068X,1347-4081
DOI: 10.1143/ptp.53.1006