89 citations · 208 across the 3 of their papers we have counts for
3 papers
Non-equilibrium effective field theory for absorbing state phase transitions in driven open quantum spin systems
Michael Buchhold, Benjamin Everest, Matteo Marcuzzi +2
Phase transitions to absorbing states are among the simplest examples of critical phenomena out of equilibrium. The characteristic feature of these models is the presence of a fluc…
Time-Reversal-Invariant Hofstadter-Hubbard Model with Ultracold Fermions
Daniel Cocks, Peter P. Orth, Stephan Rachel +3
We consider the time-reversal-invariant Hofstadter-Hubbard model which can be realized in cold atom experiments. In these experiments, an additional staggered potential and an arti…
Effects of Smooth Boundaries on Topological Edge Modes in Optical Lattices
Michael Buchhold, Daniel Cocks, Walter Hofstetter
Since the experimental realization of synthetic gauge fields for neutral atoms, the simulation of topologically non-trivial phases of matter with ultracold atoms has become a major…