5 papers · 1 filter
Dependences of local density of state on temperature, size, and shape in two-dimensional nano-structured superconductors
Saoto Fukui, Zhen Wang, Masaru Kato
In this paper, we investigate a local density of state (LDOS) in two-dimensional nano-structured superconductors. We solve the Bogoliubov-de Gennes equations self-consistently with…
Novel vortex structures in the three-dimensional superconductor under the helical magnetic field from the chiral helimagnet
Saoto Fukui, Masaru Kato, Yoshihiko Togawa +1
We have investigated vortex structures in three-dimensional superconductors under a helical magnetic field from a chiral helimagnet numerically. In order to obtain vortex structure…
Phase transition of vortex states in two-dimensional superconductors under a oscillating magnetic field from the chiral helimagnet
Saoto Fukui, Masaru Kato, Yoshihiko Togawa +1
We have investigated vortex states in two-dimensional superconductors under a oscillating magnetic field from a chiral helimagnet. We have solved the two-dimensional Ginzburg-Landa…
Dependence of Vortex States in Superconductors on a Chiral Helimagnet and an Applied Magnetic Field
Saoto Fukui, Masaru Kato, Yoshihiko Togawa
We study effects of a chiral helimagnet (CHM) on vortex states in a superconductor, solving the Ginzburg-Landau equations in a chiral helimagnet/superconductor bilayer system. We f…
Effects of chiral helimagnets on vortex states in a superconductor
Saoto Fukui, Masaru Kato, Yoshihiko Togawa
We have investigated vortex states in chiral helimagnet/superconductor bilayer systems under an applied external magnetic field Happl, using the Ginzburg-Landau equations. Effect o…