We present a nucleon resonance analysis by simultaneously considering all pion-and
photon-induced experimental data on the final states γ N, π N, 2 π N, η N, K Λ, K Σ, and ω N …

We present a nucleon resonance analysis by simultaneously considering all pion-and
photon-induced experimental data on the final states γ N, π N, 2 π N, η N, K Λ, K Σ, and ω N …

The photoproduction p (γ, K+) Λ process is studied within a field-theoretic approach. It is
shown that the background contributions constitute an important part of the reaction …

A dynamical coupled-channels formalism for processes π N→ KY and γ N→ KY is presented
that provides a comprehensive investigation of recent data on the γ p→ K+ Λ reaction. The …

The recently published experimental data on K+ Λ photoproduction by the SAPHIR, CLAS,
and LEPS Collaborations are analyzed by means of a multipole approach. For this purpose …

Kaon photoproduction on the proton is studied in the resonance region using an isobar
model. The higher-spin nucleon (3/2 and 5/2) and hyperon (3/2) resonances were included …

Using an isobar model and the new SAPHIR data we show that a better explanation of K 0
Σ+ photoproduction can be achieved by including the P 13 (1720) resonance. We find that …

We investigate the photoproduction of the Θ+(1540) on a nucleon (γ n→ K− Θ+, γ p→ K 0
Θ+) and the pion-induced Θ+ production reaction on the proton (π− p→ K− Θ+). The total …

Kaon photo-and electroproduction off a proton near the production threshold are
investigated by utilizing an isobar model. The background amplitude of the model is …

The reactions γ p→ K+ Λ and ep→ e′ K+ Λ have been investigated in a tree-level effective
Lagrangian model that incorporates most of the well-established baryon resonances with …