activity
19962023
most citedCluster algorithms for general-S quantum spin systems

270 citations · 783 across the 16 of their papers we have counts for

collaborators

16 papers

nucl-th2023★ 3 cited

Soft dipole resonance in C and its isospin symmetry with He

Takayuki Myo, Kiyoshi Kato

We investigate the soft dipole resonance in the proton-rich nucleus C, which is a collective dipole oscillation of four valence protons against the core,and discuss t…

nucl-th2022★ 8 cited

Soft dipole resonance in neutron-rich He

Takayuki Myo, Myagmarjav Odsuren, Kiyoshi Kato

In neutron-rich He, we study the soft dipole resonance, which is regarded as a dipole oscillation of four valence neutrons against the He core, and its effect on the low-en…

nucl-th2019★ 9 cited

Effects of the Coulomb interaction on parameters of resonance states in mirror three-cluster nuclei

A. D. Duisenbay, N. Kalzhigitov, K. Katō +3

We investigate how the Coulomb interaction affects the energy and width of resonance states in mirror nuclei. We employ a three-cluster microscopic model to determine posit…

physics.atom-ph2018★ 45 cited

Ultrahigh-precision measurement of the triplet P fine structure of atomic helium using frequency-offset separated oscillatory fields

K. Kato, T. D. G. Skinner, E. A. Hessels

For decades, improved theory and experiment of the P fine structure of helium have allowed for increasingly-precise tests of quantum electrodynamics, determinations of th…

nucl-th2017★ 15 cited

Formation and decay of resonance state in Be and B nuclei. Microscopic three-cluster model investigations

V. S. Vasilevsky, K. Katō, N. Zh. Takibayev

We study nature of the low-lying resonance states in mirror nuclei Be and B. Investigations are performed within a three-cluster model. The model makes use of the hyper…

physics.atom-ph2016★ 21 cited

Isotopic shift of atom-dimer Efimov resonances in K-Rb mixtures: Critical effect of multichannel Feshbach physics

K. Kato, Yujun Wang, J. Kobayashi +2

The multichannel Efimov physics is investigated in ultracold heteronuclear admixtures of K and Rb atoms. We observe a shift in the scattering length where the first atom-dimer reso…