Radiative decays of vector mesons and off-shell factors in the vector-dominance model

1978 ◽  
Vol 18 (11) ◽  
pp. 4350-4353 ◽  
Author(s):  
B. Bagchi ◽  
A. Nandy
Keyword(s):  
Radiative Decays ◽  
Vector Mesons ◽  
Dominance Model ◽  
Vector Dominance

Radiative decays of heavy quarkonia in an extended vector-dominance model

1983 ◽  
Vol 27 (11) ◽  
pp. 2755-2757 ◽  
Author(s):  
Gerald W. Intemann
Keyword(s):  
Heavy Quarkonia ◽  
Radiative Decays ◽  
Dominance Model ◽  
Vector Dominance

Radiative decays of theδ(980)in a vector-dominance model

1978 ◽  
Vol 18 (1) ◽  
pp. 231-235 ◽  
Author(s):  
Gary K. Greenhut ◽  
Gerald W. Intemann
Keyword(s):  
Radiative Decays ◽  
Dominance Model ◽  
Vector Dominance

Vector–vector–pseudoscalar couplings, radiative decays, and possible existence of ψ-like pseudoscalar mesons

1976 ◽  
Vol 54 (8) ◽  
pp. 830-835 ◽  
Author(s):  
J. G. Cordes ◽  
D. Kiang ◽  
S. Y. Tsai
Keyword(s):  
Phenomenological Analysis ◽  
Radiative Decays ◽  
Dominance Model ◽  
Vector Dominance ◽  
Pseudoscalar Mesons ◽  
Color Scheme

Possible interactions of the ψ particles are analyzed with emphasis on vector–vector–pseudoscalar couplings. Radiative decays are studied in some detail in the context of the vector dominance model. The possibility that there might exist ψ-like pseudoscalar mesons which couple strongly to the ψ's is examined. The relevance of our phenomenological analysis to the charm and color scheme interpretations of the new particle is discussed.

scholarly journals A Possible Vector Dominance Model for Glueballs and Decays of Neutral Vector Mesons

1981 ◽  
Vol 65 (2) ◽  
pp. 771-774 ◽  
Author(s):  
S. Minami
Keyword(s):  
Vector Mesons ◽  
Dominance Model ◽  
Vector Dominance ◽  
Neutral Vector

AN EXTENDED VECTOR DOMINANCE MODEL : ITS IMPLICATIONS ON MESON DECAYS AND e+ e- ANNIHILATION INTO HADRONS

1971 ◽  
Vol 32 (C3) ◽  
pp. C3-93-C3-97
Author(s):  
A. BRAMÓN ◽  
M. GRECO
Keyword(s):  
Dominance Model ◽  
Meson Decays ◽  
Vector Dominance

Direct lepton production in the generalized vector-dominance model

1976 ◽  
Vol 13 (11) ◽  
pp. 3135-3138 ◽  
Author(s):  
E. N. Argyres ◽  
A. P. Contogouris ◽  
C. S. Lam
Keyword(s):  
Dominance Model ◽  
Lepton Production ◽  
Vector Dominance

Test of the Vector-Dominance Model by Forward and Backward ρ^{0} Pion Production

1968 ◽  
Vol 21 (22) ◽  
pp. 1556-1558 ◽  
Author(s):  
Ivan Derado ◽  
Zaven Guiragossián
Keyword(s):  
Pion Production ◽  
Dominance Model ◽  
Vector Dominance

The use of QCD in OZI violating radiative decays of vector mesons

1979 ◽  
Vol 80 (4-5) ◽  
pp. 381-384 ◽  
Author(s):  
A. Billoire ◽  
R. Lacaze ◽  
A. Morel ◽  
H. Navelet
Keyword(s):  
Radiative Decays ◽  
Vector Mesons

scholarly journals Hadronic properties of the photon

2019 ◽  
Vol 204 ◽  
pp. 05012
Author(s):  
Sergey Gevorkyan
Keyword(s):  
High Energy ◽  
Dipole Model ◽  
The Other ◽  
Dominance Model ◽  
Color Transparency ◽  
Vector Dominance ◽  
Color Dipole ◽  
The Impact ◽  
Color Dipole Model ◽  
Hadronic Component

Currently it is no doubt that high energy photons (real or virtual) have a hadronic component leading to photon shadowing in its interaction with nuclei. We shortly consider the difficulties appeared in the models like vector dominance model (VDM) and stress that these problems can be solved in a color dipole model inspired by Quantum Chromodynamics (QCD). From the other hand, the color dipole model allows one to investigate the impact of vector meson polarization on their interaction with nucleons and nuclei, the challenge which is crucial for studying, for instance, such a fundamental effect as color transparency.

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