21 citations · 75 across the 6 of their papers we have counts for
6 papers
IMSRG-Net: A machine learning-based solver for In-Medium Similarity Renormalization Group
Sota Yoshida
We present a novel method, IMSRG-Net, which utilizes machine learning techniques as a solver for the in-medium Similarity Renormalization Group (IMSRG). The primary objective of IM…
Exploring medium mass nuclei using effective chiral nucleon-nucleon interactions
Sota Yoshida
In the past decades, it has been shown that the three-body force is necessary for a fully microscopic understanding of nuclear many-body systems, and thus efficient schemes for sto…
Constructing approximate shell-model wavefunctions by eigenvector continuation
Sota Yoshida, Noritaka Shimizu
Shell-model calculations play a key role in elucidating various properties of nuclei. In general, those studies require a huge number of calculations to be repeated for parameter c…
Non-parametric Bayesian approach to extrapolation problems in configuration interaction methods
Sota Yoshida
We propose a non-parametric extrapolation method based on constrained Gaussian processes for configuration interaction methods. Our method has many advantages: (i) applicability to…
Uncertainty quantification in nuclear shell model
Sota Yoshida, Noritaka Shimizu, Tomoaki Togashi +1
The uncertainty quantifications of theoretical results are of great importance to make meaningful comparisons of those results with experimental data and to make predictions in exp…
Direct determination of the neutron skin thicknesses in Ca from proton elastic scattering at MeV
J. Zenihiro, H. Sakaguchi, S. Terashima +12
The neutron density distributions and neutron skin thicknesses in Ca are determined from the angular distributions of the cross sections and analyzing powers of polarized…