58 citations · 143 across the 7 of their papers we have counts for
5 papers · 1 filter
Non-Fermi-Liquid Behavior from Cavity Electromagnetic Vacuum Fluctuations at the Superradiant Transition
Peng Rao, Francesco Piazza
We study two-dimensional materials where electrons are coupled to the vacuum electromagnetic field of a cavity. We show that, at the onset of the superradiant phase transition towa…
Berry Phases of Vison Transport in Topologically Ordered States from Exact Fermion-Flux Lattice Dualities
Chuan Chen, Peng Rao, Inti Sodemann
We develop an exact map of all states and operators from 2D lattices of spins- into lattices of fermions and bosons with mutual semionic statistical interaction that goes beyo…
Theory of weak symmetry breaking of translations in topologically ordered states and its relation to topological superconductivity from an exact lattice charge-flux attachment
Peng Rao, Inti Sodemann
We study topologically ordered states enriched by translational symmetry by employing a recently developed 2D bosonization approach that implements an exact $\mathbb…
Anatomy of Z2 fluxes in anyon Fermi liquids and Bose condensates
Oscar Pozo, Peng Rao, Chuan Chen +1
We study in detail the properties of pi-fluxes embedded in a state with a finite density of anyons that form either a Fermi liquid or a Bose-Einstein condensate. By employing a rec…
Cyclotron resonance inside the Mott gap: a fingerprint of emergent neutral fermions
Peng Rao, Inti Sodemann
A major obstacle to identify exotic quantum phases of matter featuring spin-charge separation above one-dimension is the lack of tailored probes allowing to establish their presenc…