17 citations · 28 across the 5 of their papers we have counts for
7 papers
Nuclear force with LapH smearing
Takuya Sugiura, Yutaro Akahoshi, Tatsumi Aoyama +2
The nuclear forces are determined by combining the HAL QCD method and a new type of source smearing technique. The new smearing is a projection to a space spanned by the lowest-lyi…
Emergence of the resonance from the HAL QCD potential in lattice QCD
Yutaro Akahoshi, Sinya Aoki, Takumi Doi
We investigate the interaction using the HAL QCD method in lattice QCD. We employ the (2+1)-flavor gauge configurations on lattice at the lattice spacin…
S-wave kaon-nucleon potentials with all-to-all propagators in the HAL QCD method
Kotaro Murakami, Yutaro Akahoshi, Sinya Aoki
In this paper, employing an all-to-all quark propagator technique, we investigate the kaon-nucleon interactions in lattice QCD. We calculate the S-wave kaon-nucleon potentials at t…
The HAL QCD potential in system with the meson bound state
Yutaro Akahoshi, Sinya Aoki, Tatsumi Aoyama +3
In this paper, we investigate the HAL QCD potential in the scattering using the hybrid method for all-to-all propagators, in which a propagator is approximated by low-ei…
Study of the pion-pion scatterings with a combination of all-to-all propagators and the HAL QCD method
Yutaro Akahoshi, Sinya Aoki, Tatsumi Aoyama +2
In this paper, we report recent developments of the HAL QCD method for two hadron systems which contain quark annihilation processes using all-to-all quark propagators. We employ t…
Partial wave decomposition on the lattice and its applications to the HAL QCD method
Takaya Miyamoto, Yutaro Akahoshi, Sinya Aoki +4
The approximated partial wave decomposition method to the discrete data on a cubic lattice, developed by C. W. Misner, is applied to the calculation of -wave hadron-hadron scatt…