80 citations · 565 across the 31 of their papers we have counts for
9 papers · 1 filter
Visualization of Oscillatory Electron Dynamics on the Surface of Liquid Helium
Hala Siddiq, Kostyantyn Nasyedkin, Kimitoshi Kono +4
We have measured signals induced in 5 Corbino electrodes by spontaneous oscillations of 2D surface electrons on liquid helium at 0.3\,K, with a perpendicular magnetic field a…
Dynamics of fine particles due to quantized vortices on the surface of superfluid He
S. Inui, M. Tsubota, P. Moroshkin +2
Peculiar dynamics of a free surface of the superfluid 4He has been observed experimentally with a newly established technique utilizing a number of electrically charged fine metal…
Review: Observation of Majorana Bound States at a Free Surface of He-B
Hiroki Ikegami, Kimitoshi Kono
The -wave superfluid He is a textbook example of topological superfluids. Among its multiple superfluid phases, the B phase (He-B) is known as a topological state protec…
Effect of Rotation on Elastic Moduli of Solid He
Tomoya Tsuiki, Daisuke Takahashi, Satoshi Murakawa +3
We report measurements of elastic moduli of hcp solid He down to 15 mK when the samples are rotated unidirectionally. Recent investigations have revealed that the elastic behav…
Anomalous Quasiparticle Reflection from the Surface of a He-He Dilute Solution
Hiroki Ikegami, Kitak Kim, Daisuke Sato +3
A free surface of a dilute He-He liquid mixture is a unique system where two Fermi liquids with distinct dimensions coexist: a three-dimensional (3D) He Fermi liquid in…
Superfluid-like TO Responses in Rotating Solid Helium
Jaewon Choi, Tomoya Tsuiki, Daisuke Takahashi +4
The irrotational nature of superfluid helium was discovered through its decoupling from the container under rotation. Similarly, the resonant period drop of a torsional oscillator…