We consider the fidelity of the vector meson dominance (VMD) assumption as an instrument for relating the electromagnetic vector-meson production reaction $$e + p \rightarrow e^\prime + V + p$$ to the purely hadronic process $$V + p \rightarrow V+p$$. Analyses of the photon vacuum polarisation and the photon-quark vertex reveal that such a VMD Ansatz might be reasonable for light vector-mesons. However, when the vector-mesons are described by momentum-dependent bound-state amplitudes, VMD fails for heavy vector-mesons: it cannot be used reliably to estimate either a photon-to-vector-meson transition strength or the momentum dependence of those integrands that would arise in calculations of the different reaction amplitudes. Consequently, fo...
We calculate exclusive production of a longitudinally polarized heavy vector meson at next-to-leadin...
Using generalized vector-meson dominance, electroproduction and photoproduction of vector mesons is ...
Using generalized vector-meson dominance, electroproduction and photoproduction of vector mesons is ...
Abstract We consider the fidelity of the vector meson dominance (VMD) assumption as an instrument fo...
We consider the fidelity of the vector meson dominance (VMD) assumption as an instrument for relatin...
We discuss the consistency of the traditional vector meson dominance (VMD) model for photons couplin...
We discuss the semiexclusive production of vector mesons in protonproton collisions with electromagn...
The interaction of mesons with electromagnetism is often well described by the concept of vector-mes...
The interaction of mesons with electromagnetism is often well described by the concept of vector-mes...
A detailed theoretical treatment is given of the vector mesondominance approximation of a k2 disper...
Different ways to express the vector meson dominance (VMD) assumption are examined by analysing a wi...
Vector meson production is studied in the reaction γγ→K+K-π+π-. A clear Φ(1020) signal is seen in th...
A detailed theoretical treatment is given of the vector mesondominance approximation of a k2 disper...
Schildknecht D. VECTOR MESON DOMINANCE AND PHOTOPRODUCTION. ZEITSCHRIFT FUR PHYSIK. 1969;229(3-5):27...
Using generalized vector-meson dominance, electroproduction and photoproduction of vector mesons is ...
We calculate exclusive production of a longitudinally polarized heavy vector meson at next-to-leadin...
Using generalized vector-meson dominance, electroproduction and photoproduction of vector mesons is ...
Using generalized vector-meson dominance, electroproduction and photoproduction of vector mesons is ...
Abstract We consider the fidelity of the vector meson dominance (VMD) assumption as an instrument fo...
We consider the fidelity of the vector meson dominance (VMD) assumption as an instrument for relatin...
We discuss the consistency of the traditional vector meson dominance (VMD) model for photons couplin...
We discuss the semiexclusive production of vector mesons in protonproton collisions with electromagn...
The interaction of mesons with electromagnetism is often well described by the concept of vector-mes...
The interaction of mesons with electromagnetism is often well described by the concept of vector-mes...
A detailed theoretical treatment is given of the vector mesondominance approximation of a k2 disper...
Different ways to express the vector meson dominance (VMD) assumption are examined by analysing a wi...
Vector meson production is studied in the reaction γγ→K+K-π+π-. A clear Φ(1020) signal is seen in th...
A detailed theoretical treatment is given of the vector mesondominance approximation of a k2 disper...
Schildknecht D. VECTOR MESON DOMINANCE AND PHOTOPRODUCTION. ZEITSCHRIFT FUR PHYSIK. 1969;229(3-5):27...
Using generalized vector-meson dominance, electroproduction and photoproduction of vector mesons is ...
We calculate exclusive production of a longitudinally polarized heavy vector meson at next-to-leadin...
Using generalized vector-meson dominance, electroproduction and photoproduction of vector mesons is ...
Using generalized vector-meson dominance, electroproduction and photoproduction of vector mesons is ...