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Resolution of Gordon Ambiguity of Nucleon Current in Relativistic Nuclear Matter
We investigate the electromagnetic vertex function for a nucleon in relativistic nuclear medium. The effect of mean fields on the internal nucleon lines (propagators) connected to external lines in the corresponding Feynman diagram offsets the difference between the familiar CC2 current and the so-c...
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Lenguaje: | eng |
Publicado: |
2003
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Acceso en línea: | http://cds.cern.ch/record/604994 |