216 citations · 680 across the 39 of their papers we have counts for
39 papers
Three-Dimensional Euler Fluid Code for Fusion Fuel Ignition and Burning
Hiroki Nakamura, Shigeo Kawata, Ken Uchibori +1
The document describes a numerical algorithm to simulate plasmas and fluids in the 3 dimensional space by the Euler method, in which the spatial meshes are fixed to the space. The…
Effect of magnetism on lattice dynamics in SrFeAs as seen via high resolution inelastic x-ray scattering
N. Murai, T. Fukuda, T. Kobayashi +9
Phonon spectra of detwinned {SrFeAs} crystals, as measured by inelastic x-ray scattering, show clear anisotropy accompanying the magneto-structural transition at 200 K. We…
Multi-band Eilenberger theory of superconductivity: Systematic low-energy projection
Yuki Nagai, Hiroki Nakamura
We propose the general multi-band quasiclassical Eilenberger theory of superconductivity to describe quasiparticle excitations in inhomogeneous systems. With the use of low-energy…
First-principle study of antimony doping effects on the iron-based superconductor CaFe(SbAs)
Yuki Nagai, Hiroki Nakamura, Masahiko Machida +1
We study antimony doping effects in the iron-based superconductor CaFe(SbAs) by using the first-principle calculation. The calculations reveal that the substitu…
Phonon and Magnetic Excitations in Superconducting CaPtAs(FePtAs)
K. Ikeuchi, Y. Kobayashi, K. Suzuki +7
Inelastic neutron scattering studies have been carried out on selected phonons and magnetic excitations of a crystal of superconducting (SC) CaPtAs(FePtA…
Surface states around a vortex in topological superconductors: Intersection of a surface and a vortex
Yuki Nagai, Hiroki Nakamura, Masahiko Machida
We numerically show that the zero-energy Majorana surface states are suppressed around a vortex in the three-dimensional topological superconductors such as CuBiSe$_{3}…