9 citations · 9 across the 2 of their papers we have counts for
3 papers
cond-mat.other2017★ 9 cited
Frequency-dependent Study of Solid Helium-4 Contained in a Rigid Double-torus Torsional Oscillator
Jaewon Choi, Jaeho Shin, Euseong Kim
The rigid double-torus torsional oscillator (TO) is constructed to reduce any elastic effects in-herent to complicate TO structures, allowing explicit probing for a genuine superso…
cond-mat.other2016
Simultaneous investigation of shear modulus and torsional resonance of solid 4He
Jaeho Shin, Jaewon Choi, Keiya Shirahama +1
We investigate the origin of a resonant period drop of a torsional oscillator (TO) containing solid He by inspecting its relation to a change in elastic modulus. To underst…
cond-mat.other2012
Microscopic description of stress- and temperature-dependent shear modulus in solid 4He
Evan S. H. Kang, Hongkee Yoon, Eunseong Kim
We developed a detailed microscopic method that describes the shear modulus anomaly of solid helium at low temperature. The shear modulus was calculated using the pinning length of…