78 citations · 324 across the 13 of their papers we have counts for
12 papers
Subgap in the surface bound states spectrum of Superfluid He-B with Rough Surface
Yasushi Nagato, Seiji Higashitani, Katsuhiko Nagai
Subgap structure in the surface bound states spectrum of Superfluid He-B with rough surface is discussed. The subgap is formed by the level repulsion between the surface bound…
Odd-frequency Cooper pairs and zero-energy surface bound states in superfluid 3He
S. Higashitani, S. Matsuo, Y. Nagato +4
We study the odd-frequency Cooper pairs formed near the surface of superfluid 3He. The odd-frequency pair amplitude is closely related to the local density of states in the low ene…
Knudsen-to-Hydrodynamic Crossover in Liquid 3He in a High-Porosity Aerogel
H. Takeuchi, S. Higashitani, K. Nagai +6
We present a combined experimental and theoretical study of the drag force acting on a high porosity aerogel immersed in liquid He and its effect on sound propagation. The dr…
Sub-gap in the Edge States of 2-D Chiral Superconductor with Rough Surface
Y. Nagato, S. Higashitani, K. Nagai
We discuss the rough surface effects on a two-dimensional chiral superconductor. The atomic scale roughness at the surface is considered using the random matrix mode…
Surface Majorana Cone of the Superfluid He B Phase
S. Murakawa, Y. Wada, Y. Tamura +9
The superfluid He B phase, one of the oldest unconventional fermionic condensates experimentally realized, is recently predicted to support Majorana fermion surface states. Maj…
Strong Anisotropy in Spin Suceptibility of Superfluid 3He-B Film Caused by Surface Bound States
Yasushi Nagato, Seiji Higashitani, Katsuhiko Nagai
Spin susceptibility of superfluid 3He-B film with specular surfaces is calculated. It is shown that, when the magnetic field is applied in a direction perpendiculr to the film, the…