179 citations · 538 across the 15 of their papers we have counts for
5 papers · 1 filter
Hall viscosity, spin density, and torsion
Michael Geracie, Siavash Golkar, Matthew M. Roberts
We investigate the relationship between Hall viscosity, spin density and response to geometric torsion. For the most general effective action for relativistic gapped systems, the p…
Hydrodynamics on the lowest Landau level
Michael Geracie, Dam Thanh Son
Using the recently developed approach to quantum Hall physics based on Newton-Cartan geometry, we consider the hydrodynamics of an interacting system on the lowest Landau level. We…
Thermal Transport in a Noncommutative Hydrodynamics
Michael Geracie, Dam Thanh Son
We find the hydrodynamic equations of a system of particles constrained to be in the lowest Landau level. We interpret the hydrodynamic theory as a Hamiltonian system with the Pois…
Spacetime Symmetries of the Quantum Hall Effect
Michael Geracie, Dam Thanh Son, Chaolun Wu +1
We study the symmetries of non-relativistic systems with an emphasis on applications to the fractional quantum Hall effect. A source for the energy current of a Galilean system is…
Effective field theory for fluids: Hall viscosity from a Wess-Zumino-Witten term
Michael Geracie, Dam Thanh Son
We propose an effective action that describe a relativistic fluid with Hall viscosity. The construction involves a Wess-Zumino-Witten term that exists only in (2+1) spacetime dimen…