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Chiral Dynamics and Dubna-Mainz-Taipei Dynamical Model for Pion-Photoproduction Reaction
Chiral Dynamics Dubna-Mainz-Taipei Dynamical Model Pion-Photoproduction Reaction
2010/12/29
We demonstrate that the Dubna-Mainz-Taipei (DMT) meson-exchange dynamical model, which starts from an effective chiral Lagrangian, for pion photoproduction provides an excellent and economic framework...
Radiative pi0 photoproduction on protons in the Delta+(1232) region
pi0 photoproduction protons Delta+(1232) region
2010/3/15
The reaction gamma p -> p pi0 gamma' has been measured with the Crystal Ball / TAPS detectors using the energy-tagged photon beam at the electron accelerator facility MAMI-B. Energy and angular differ...
φ-meson photoproduction off the protons by using linearly polarized photons in the mid- to higher-t regimes at threshold energies
photoproduction of φ-mesons linearly-polarized photons polarization observables
2009/11/24
Observables from vector meson photoproduction by linearly-polarized photons can be expressed in term of bilinear combinations of helicity amplitudes parameterized by the Spin Density Matrix Elements (...
Photoproduction of ω-Mesons at ELSA and the role of azimuthal asymmetries
baryon resonances photoproduction vector mesons polarization
2009/11/17
Measurements of ω photoproduction of the Crystal-Barrel/TAPS experiment at the ELSA accelerator of Bonn University are presented which used linearly polarized tagged photon beam from threshold to Eγ=...
Photoproduction of multi-meson final states — recent results from the Crystal-Barrel/TAPS experiment at ELSA-
baryon spectroscopy photoproduction multi-meson final states polarisation observables
2009/11/17
Multi-meson final states such as γp→pπ0π0 and γp→pπ0η have been investigated with the Crystal-Barrel/TAPS experiment at ELSA. Baryon cascades via Δπ and Δη and also via higher mass baryon resonances a...
