396 citations · 1.1k across the 44 of their papers we have counts for
44 papers
Effects of Weak and Strong Scatterers on the Spectra of Vortex Andreev Bound States in Two-Dimensional Chiral p-wave Superconductors
Noriyuki Kurosawa, Nobuhiko Hayashi, Yusuke Kato
The vortices of two-dimensional chiral -wave superconductors are predicted to exhibit some exotic behaviors; one of their curious features is the existence of two types of vorti…
Impurity Effect on the Local Density of States around a Vortex in Noncentrosymmetric Superconductors
Yoichi Higashi, Yuki Nagai, Nobuhiko Hayashi
We numerically study the effect of non-magnetic impurities on the vortex bound states in noncentrosymmetric systems. The local density of states (LDOS) around a vortex is calculate…
Analysis of Magnetic Field-Angle Dependent Electronic Raman Scattering to Probe the Superconducting Gap
Masaru Okada, Nobuhiko Hayashi
We study the field-angle resolved electronic Raman scattering in 2-dimensional d-wave superconducting vortex states theoretically by quasi-classical approximation, the so-called Do…
Impurity effects in a vortex core in a chiral p-wave superconductor within the t-matrix approximation
Noriyuki Kurosawa, Nobuhiko Hayashi, Emiko Arahata +1
We study the effects of non-magnetic impurity scattering on the Andreev bound states (ABS) in an isolated vortex in a two-dimensional chiral p-wave superconductor numerically. We i…
Effect of anisotropic Fermi surface on the flux-flow resistivity under rotating magnetic field
Yoichi Higashi, Yuki Nagai, Masahiko Machida +1
We numerically investigate the effect of in-plane anisotropic Fermi surface (FS) on the flux-flow resistivity under rotating magnetic field on the basis of the quasicla…
Effect of uniaxially anisotropic Fermi surface on the quasiparticle scattering inside a vortex core in unconventional superconductors
Yoichi Higashi, Yuki Nagai, Masahiko Machida +1
We theoretically study the dependence of the quasiparticle (QP) scattering rate on the uniaxial anisotropy of a Fermi surface with changing the magnetic field angle $α_…