154 citations · 298 across the 6 of their papers we have counts for
6 papers
Quantification of 242Pu with a Microcalorimeter Gamma Spectrometer
David J. Mercer, Ryan Winkler, Katrina E. Koehler +18
We report measurements of the 103-keV and 159-keV gamma ray signatures of 242Pu using microcalorimetry. This is the first observation of these gamma rays in a non-destructive measu…
Competition of Pairing and Nematicity in the Two-Dimensional Electron Gas
Katherine A. Schreiber, Gábor A. Csáthy
Due to its extremely rich phase diagram, the two-dimensional electron gas exposed to perpendicular magnetic field has been the subject of intense and sustained study. One particula…
Electron-Electron Interactions and the Paired-to-Nematic Quantum Phase Transition in the Second Landau Level
K. A. Schreiber, N. Samkharadze, G. C. Gardner +5
In spite of its ubiquity in strongly correlated systems, the competition of paired and nematic ground states remains poorly understood. Recently such a competition was reported in…
Onset of Quantum Criticality in the Topological-to-Nematic Transition in a Two-dimensional Electron Gas at Filling Factor
K. A. Schreiber, N. Samkharadze, G. C. Gardner +3
Under hydrostatic pressure, the ground state of a two-dimensional electron gas at changes from a fractional quantum Hall state to the stripe phase. By measuring the energy…
Observation of a transition from a topologically ordered to a spontaneously broken symmetry phase
N. Samkharadze, K. A. Schreiber, G. C. Gardner +3
Until the late 1980s, phases of matter were understood in terms of Landau's symmetry breaking theory. Following the discovery of the quantum Hall effect the introduction of a secon…
Observation of a Helical Luttinger-Liquid in InAs/GaSb Quantum Spin Hall Edges
Tingxin Li, Pengjie Wang, Hailong Fu +8
We report on the observation of a helical Luttinger-liquid in the edge of InAs/GaSb quantum spin Hall insulator, which shows characteristic suppression of conductance at low temper…