9 citations · 12 across the 5 of their papers we have counts for
6 papers
Toward testing antinucleon$\unicode{x2013}$nucleus optical potentials with antineutron scattering lengths
Hiroyuki Fujioka, Sayaka Ishii
The antineutron$\unicode{x2013}$nucleus scattering length is currently known only indirectly, via antiproton$\unicode{x2013}$nucleus optical potentials fitted to level shifts and w…
Impact of a Reflecting Material on a Search for Neutron--Antineutron Oscillations using Ultracold Neutrons
Hiroyuki Fujioka, Takashi Higuchi
We investigate neutron--antineutron oscillations of ultracold neutrons in a storage bottle represented by a one-dimensional potential. The experimental sensitivity is determined by…
Novel concept for low-energy antineutron production and its application for antineutron scattering experiments
Alessandra Filippi, Hiroyuki Fujioka, Takashi Higuchi +1
Extensive data of antiproton scattering cross sections with protons and nuclei have advanced our understanding of hadronic interactions with antinucleons. However, low-energy antin…
Towards Precision Spectroscopy of Antiprotonic Atoms for Probing Strong-field QED
Gonçalo Baptista, Shikha Rathi, Michael Roosa +26
PAX (antiProtonic Atom X-ray spectroscopy) is a new experiment with the aim to test strong-field quantum electrodynamics (QED) effects by performing high-precision x-ray spectrosco…
Precision Spectroscopy of Antiprotonic Atoms for Investigation of Low-energy Antinucleon-nucleus Interactions
Takashi Higuchi, Hiroyuki Fujioka
We propose a high-precision x-ray spectroscopy experiment of antiprotonic atoms to advance the understanding of low-energy antinucleon-nucleus interactions. The current leading mod…
Feasibility of the observation of mesic nuclei in the semi-exclusive C() reaction
Natsumi Ikeno, Yuko Higashi, Hiroyuki Fujioka +7
We study theoretically the feasibility of the semi-exclusive C() reaction for the observation of mesic nuclei using the microscopic transport model JAM.…