197 citations · 471 across the 17 of their papers we have counts for
6 papers · 1 filter
Charge density wave in hidden order state of URuSi
Jung-Jung Su, Yonatan Dubi, Peter Woelfle +1
We argue that the hidden order state in URuSi will induce a charge density wave. The modulation vector of the charge density wave will be twice that of the hidden order sta…
The glassy response of double torsion oscillators in solid Helium-4
Matthias J. Graf, Jung-Jung Su, Hari P. Dahal +2
Single and double torsion oscillators have been used successfully to measure the anomalous change in resonant frequency and accompanying dissipation in solid He-4. We present a gla…
Shear modulus in viscoelastic solid He
Jung-Jung Su, Matthias J. Graf, Alexander V. Balatsky
The complex shear modulus of solid He exhibits an anomaly in the same temperature region where torsion oscillators show a change in period. We propose that the observed stiffen…
A glass anomaly in the shear modulus of solid He
Jung-Jung Su, Matthias J. Graf, Alexander V. Balatsky
The shear modulus of solid He exhibits an anomalous change of order 10%[1, 2] at low temperatures that is qualitatively similar to the much smaller frequency change in torsiona…
A glassy contribution to the heat capacity of hcp He solids
Jung-Jung Su, Matthias J. Graf, Alexander V. Balatsky
We model the low-temperature specific heat of solid He in the hexagonal closed packed structure by invoking two-level tunneling states in addition to the usual phonon contribut…
Critical Tunneling Currents in Quantum Hall Superfluids: Pseudospin-Transfer Torque Theory
Jung-Jung Su, Allan H. MacDonald
At total filling factor quantum Hall bilayers can have an ordered ground state with spontaneous interlayer phase coherence. The ordered state is signaled experimentally by dr…