33 citations · 125 across the 8 of their papers we have counts for
8 papers
Thermal Hall response: violation of gravitational analogues and Einstein relations
Jinhong Park, Omri Golan, Yuval Vinkler-Aviv +1
The response of solids to temperature gradients is often described in terms of a gravitational analogue: the effect of a space-dependent temperature is modeled using a space depend…
Geometric and computational aspects of chiral topological quantum matter
Omri Golan
In this thesis, we study chiral topological phases of 2+1 dimensional quantum matter. Such phases are abstractly characterized by their non-vanishing chiral central charge , a t…
Intrinsic sign problem in fermionic and bosonic chiral topological matter
Omri Golan, Adam Smith, Zohar Ringel
The infamous sign problem leads to an exponential complexity in Monte Carlo simulations of generic many-body quantum systems. Nevertheless, many phases of matter are known to admit…
Intrinsic sign problems in topological quantum field theories
Adam Smith, Omri Golan, Zohar Ringel
The sign problem is a widespread numerical hurdle preventing us from simulating the equilibrium behavior of various problems at the forefront of physics. Focusing on an important s…
Hall viscosity and conductivity of two-dimensional chiral superconductors
Félix Rose, Omri Golan, Sergej Moroz
We compute the Hall viscosity and conductivity of non-relativistic two-dimensional chiral superconductors, where fermions pair due to a short-range attractive potential, e.g. $p+\m…
Boundary central charge from bulk odd viscosity - chiral superfluids
Omri Golan, Carlos Hoyos, Sergej Moroz
We derive a low energy effective field theory for chiral superfluids, which accounts for both spontaneous symmetry breaking and fermionic ground-state topology. Using the theory, w…
Probing topological superconductors with emergent gravity
Omri Golan, Ady Stern
Topological superconductors are characterized by topological invariants that describe the number and nature of their robust boundary modes. These invariants must also have observab…
Blazar Flares from Compton Dragged Shells
Omri Golan, Amir Levinson
We compute the dynamics and emission of dissipative shells that are subject to a strong Compton drag, under simplifying assumptions about the dissipation mechanism. We show that un…