An effective Lagrangian calculation of pion photoproduction including all nucleon resonances up to \sqrt s = 1.7 GeV is presented. We compare our results to recent calculations and show the influence of different width parametrizations and offshell cutoffs on the photoproduction multipoles. We determine the electromagnetic couplings of the resonances from a new fit to the multipole data
The two reactions γp→K+Λγp→K+Λ and π−p→K0Λπ−p→K0Λ are analyzed to determine the leading photoprodu...
AbstractPion-photoproduction amplitude is calculated within a consistent isobar model already used t...
Results of new analysis of pion photoproduction data obtained with Dynamical and MAID models are pre...
We have analysed pion photoproduction imposing constraints from fixed t dispersion relations and uni...
Results of a relativistic model for pion- and photon-induced reactions on the proton are presented. ...
Results of a relativistic model for pion- and photon-induced reactions on the proton are presented. ...
Results of a relativistic model for pion- and photon-induced reactions on the proton are presented. ...
Results of a relativistic model for pion- and photon-induced reactions on the proton are presented. ...
Results of a relativistic model for pion- and photon-induced reactions on the proton are presented. ...
The eta-production in the nucleon resonance energy region is studied within the unitary coupled-chan...
AbstractWe investigate the importance of crossing symmetry in effective field models and the effects...
AbstractWe investigate the importance of crossing symmetry in effective field models and the effects...
The reactions $ \gamma p\rightarrow\pi^{0}p$ and $ \gamma p\rightarrow\pi^{+}n$ are analyzed in a se...
The reactions γp→π0p and γp→π+n are analyzed in a semi-phenomenological approach up to E∼2.3 GeV. Fi...
Two approaches for analysis of pion photo- and electroproduction on nucleons in the resonance energy...
The two reactions γp→K+Λγp→K+Λ and π−p→K0Λπ−p→K0Λ are analyzed to determine the leading photoprodu...
AbstractPion-photoproduction amplitude is calculated within a consistent isobar model already used t...
Results of new analysis of pion photoproduction data obtained with Dynamical and MAID models are pre...
We have analysed pion photoproduction imposing constraints from fixed t dispersion relations and uni...
Results of a relativistic model for pion- and photon-induced reactions on the proton are presented. ...
Results of a relativistic model for pion- and photon-induced reactions on the proton are presented. ...
Results of a relativistic model for pion- and photon-induced reactions on the proton are presented. ...
Results of a relativistic model for pion- and photon-induced reactions on the proton are presented. ...
Results of a relativistic model for pion- and photon-induced reactions on the proton are presented. ...
The eta-production in the nucleon resonance energy region is studied within the unitary coupled-chan...
AbstractWe investigate the importance of crossing symmetry in effective field models and the effects...
AbstractWe investigate the importance of crossing symmetry in effective field models and the effects...
The reactions $ \gamma p\rightarrow\pi^{0}p$ and $ \gamma p\rightarrow\pi^{+}n$ are analyzed in a se...
The reactions γp→π0p and γp→π+n are analyzed in a semi-phenomenological approach up to E∼2.3 GeV. Fi...
Two approaches for analysis of pion photo- and electroproduction on nucleons in the resonance energy...
The two reactions γp→K+Λγp→K+Λ and π−p→K0Λπ−p→K0Λ are analyzed to determine the leading photoprodu...
AbstractPion-photoproduction amplitude is calculated within a consistent isobar model already used t...
Results of new analysis of pion photoproduction data obtained with Dynamical and MAID models are pre...
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