41 citations · 65 across the 2 of their papers we have counts for
3 papers
Quantum Brownian motion in a quasiperiodic potential
Aaron J Friedman, Romain Vasseur, Austen Lamacraft +1
We consider a quantum particle subject to Ohmic dissipation, moving in a bichromatic quasiperiodic potential. In a periodic potential the particle undergoes a zero-temperature loca…
There are no Goldstone bosons on the Bethe lattice
C. R. Laumann, S. A. Parameswaran, S. L. Sondhi
We discuss symmetry breaking quantum phase transitions on the oft studied Bethe lattice in the context of the ferromagnetic scalar spherical model or, equivalently, the infinite $N…
Charge 2e skyrmions in bilayer graphene
D. A. Abanin, S. A. Parameswaran, S. L. Sondhi
Quantum Hall states that result from interaction induced lifting of the eight-fold degeneracy of the zeroth Landau level in bilayer graphene are considered. We show that at even fi…