Microscopic model of the timelike electromagnetic form factor of the nucleon.
نویسندگان
چکیده
A microscopic model of the electromagnetic form factor of the nucleon is developed in a hadronic framework, including pions, nucleons and the ∆-resonance explicitly. The space like on-shell form factors are reproduced and predictions for the half off-shell dependence are made. The impact of this off-shell dependence in the time like sector (q 2 < 1 GeV 2 , thus including the region of vector meson dominance) is of main interest in this investigation.
منابع مشابه
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ورودعنوان ژورنال:
- Physical review. C, Nuclear physics
دوره 51 2 شماره
صفحات -
تاریخ انتشار 1995