81 citations · 88 across the 5 of their papers we have counts for
7 papers · 1 filter
Multipolar Fermi Surface Deformations in SrRuO Probed by Resistivity and Sound Attenuation: A Window into Electron Viscosity and the Collision Operator
Davis Thuillier, Sayak Ghosh, B. J. Ramshaw +1
Recent developments in electron hydrodynamics have demonstrated the importance of considering the full structure of the electron-electron scattering operator, which encodes a seque…
Solvable models for 2+1D quantum critical points: Loop soups of 1+1D conformal field theories
Amin Moharramipour, Dan Sehayek, Thomas Scaffidi
We construct a class of solvable models for 2+1D quantum critical points by attaching 1+1D conformal field theories (CFTs) to fluctuating domain walls forming a ``loop soup''. Spec…
Hydrodynamic electronic transport
Lars Fritz, Thomas Scaffidi
The ``flow'' of electric currents and heat in standard metals is diffusive with electronic motion randomized by impurities. However, for ultraclean metals, electrons can flow like…
Variational wavefunctions for Sachdev-Ye-Kitaev models
Arijit Haldar, Omid Tavakol, Thomas Scaffidi
Given a class of -local Hamiltonians, is it possible to find a simple variational state whose energy is a finite fraction of the ground state energy in the thermodynamic limit?…
Energy drag in particle-hole symmetric systems as a quantum quench
William Berdanier, Thomas Scaffidi, Joel E. Moore
Two conducting quantum systems coupled only via interactions can exhibit the phenomenon of Coulomb drag, in which a current passed through one layer can pull a current along in the…
Topologically-Protected Long Edge Coherence Times in Symmetry-Broken Phases
Daniel E. Parker, Romain Vasseur, Thomas Scaffidi
We argue that symmetry-broken phases proximate in phase space to symmetry-protected topological phases can exhibit dynamical signatures of topological physics. This dynamical, symm…