A persistence of several anomalies in muon physics, such as the muon anomalous magnetic
moment and the muonic hydrogen Lamb shift, hints at new light particles beyond the …

The second GeV bremsstrahlung photon beamline has been constructed for meson photo-
production experiments at Research Center for Electron Photon Science, Tohoku University …

We utilize an isobar model to investigate the K+ Σ− photoproduction off a neutron in the
resonance region. Except for the Born terms, we include high-spin (spin-3/2 and spin-5/2) …

By extending our previous isobar model to the K 0 Λ isospin channel, we investigate the
properties of the K 0 Λ photo-and electroproduction at energies near threshold. It is found …

Photo-and electroproduction of K Σ have been investigated near their production thresholds
by using an effective Lagrangian approach. For this purpose, the background amplitude is …

The recent data taken by the CLAS Collaboration at the Thomas Jefferson National
Accelerator Facility for the reaction of γ p→ K+ K+ Ξ-are reanalyzed within a relativistic …

A large-acceptance spectrometer, Neutral Kaon Spectrometer 2 (NKS2), was newly
constructed to explore various photoproduction reactions in the gigaelectronvolt region at …

We present an isobar model for kaon photoproduction on the proton that can nicely
reproduce the available experimental data from threshold up to GeV. The background …

We investigate K* Λ (1116) photoproduction off the proton and neutron targets using the
effective Lagrangian method in the tree-level Born approximation. In addition to the K, K …

Compared to the case of pions the electromagnetic productions of kaons are less
understood. This is due to the fact that the strangeness quantum number is explicitly present …