Microscopic evaluation of spin and orbital moment in ferromagnetic resonance

Y Ishii, Y Yamasaki, Y Kozuka, J Lustikova, Y Nii… - Scientific reports, 2024 - nature.com
Time-resolved X-ray magnetic circular dichroism under the effects of ferromagnetic
resonance (FMR), known as X-ray ferromagnetic resonance (XFMR) measurements …

Bayesian parameter estimation from dispersion relation observation data with Poisson process

S Katakami, H Sakamoto, K Nagata, T Arima, M Okada - Physical Review E, 2022 - APS
In this study, we estimate the distribution of lattice model parameters based on Bayesian
estimation using the dispersion relation spectral data of lattice vibration. The dispersion …

High-throughput XPS spectrum modeling with autonomous background subtraction for 3d5/2 peak mapping of SnS

T Matsumura, N Nagamura, S Akaho… - … and Technology of …, 2023 - Taylor & Francis
We propose a fitting model that automatically conducts the background subtraction during
high-throughput peak fitting. The fitting model consists of the pseudo-Voigt mixture model …

[HTML][HTML] Comprehensive spectral decomposition analysis of gate modulation spectra measured in a pentacene organic field-effect transistor by Bayesian spectroscopy

K Iwamitsu, H Kumazoe, K Kanemoto… - Journal of Applied Physics, 2023 - pubs.aip.org
Using Bayesian spectroscopy, we performed spectral decomposition of gate modulation
(GM) spectra measured in a pentacene organic field-effect transistor to understand …

Mesoscopic Bayesian Inference by Solvable Models

S Katakami, S Kashiwamura, K Nagata… - arXiv preprint arXiv …, 2024 - arxiv.org
The rapid advancement of data science and artificial intelligence has influenced physics in
numerous ways, including the application of Bayesian inference. Our group has proposed …