Phenomenology of f0(980) photoproduction on the proton at energies measured with the CLAS facility
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Date
2013Type
Abstract
In this work we present the results of a theoretical analysis of the data on photoproduction of the f₀(980) meson in the laboratory photon energy between 3.0 and 3.8 GeV. A comparison is done to the measurements performed by the CLAS Collaboration at the JLab accelerator for the exclusive reaction γp → pf₀(980). In the analysis the partial S-wave differential cross section is described by a model based on the Regge approach with reggeized exchanges and distinct scenarios for the f₀(980) → Vγ co ...
In this work we present the results of a theoretical analysis of the data on photoproduction of the f₀(980) meson in the laboratory photon energy between 3.0 and 3.8 GeV. A comparison is done to the measurements performed by the CLAS Collaboration at the JLab accelerator for the exclusive reaction γp → pf₀(980). In the analysis the partial S-wave differential cross section is described by a model based on the Regge approach with reggeized exchanges and distinct scenarios for the f₀(980) → Vγ coupling considered. It is shown that such a process can provide information on the resonance structure and production mechanism. ...
In
Physical review. C, Nuclear physics. Melville. Vol. 87, no. 6 (June 2013), 065201, 5 p.
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Foreign
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