A Model for Dipole Electromagnetic Form Factors
نویسندگان
چکیده
منابع مشابه
A Model for Dipole Electromagnetic Form Factors
A model of the electromagnetic form factor of the scalar n meson is discussed in which the n meson is a bound state of scalar nucleon-antinucleon system. Starting from an exact integral representation of the form factor, which is well defined in a space-like region of the momentum transfer squared, q2, an analytic continuation of the representation is performed under some plausible assumptions ...
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Starting with the VMD parametrization of the electric and magnetic nucleon form factors, which are saturated just by the ground state vector-mesons ρ, ω and φ, then aplying the strict OZI rule and the asymptotic behaviour of form factors as predicted by quark model of hadrons, the famous one parameter dipole formula is derived. By its comparison with space-like data up to t = −5 GeV 2 the most ...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics
سال: 1971
ISSN: 0033-068X
DOI: 10.1143/ptp.46.865