Emergent statistical mechanics of entanglement in random unitary circuits
Physical Review B American Physical Society (APS) 99:17 (2019) 174205
Quantum Hall valley nematics
Journal of Physics: Condensed Matter IOP Publishing 31:27 (2019) 273001
Abstract:
Two-dimensional electron gases in strong magnetic fields provide a canonical platform for realizing a variety of electronic ordering phenomena. Here we review the physics of one intriguing class of interaction-driven quantum Hall states: quantum Hall valley nematics. These phases of matter emerge when the formation of a topologically insulating quantum Hall state is accompanied by the spontaneous breaking of a point-group symmetry that combines a spatial rotation with a permutation of valley indices. The resulting orientational order is particularly sensitive to quenched disorder, while quantum Hall physics links charge conduction to topological defects. We discuss how these combine to yield a rich phase structure, and their implications for transport and spectroscopy measurements. In parallel, we discuss relevant experimental systems. We close with an outlook on future directions.Publisher’s Note: “Chemical and hydrodynamic alignment of an enzyme” [J. Chem. Phys. 150, 115102 (2019)]
The Journal of Chemical Physics AIP Publishing 150:15 (2019) 159903
Finite temperature effects on Majorana bound states in chiral $p$-wave superconductors
(2019)
On Linearized Nordström Supergravity in Eleven and Ten Dimensional Superspaces (2)
arxiv:1904.02328