Ohm's law for electrical conduction in metals is one of the first concepts taught in any physics
curriculum. It is perfectly adequate in almost all practical circumstances, but breaks down in …

We discuss various aspects of nonlocal electrical transport in anisotropic metals. For a metal
with circular Fermi surface, the scattering rates entering the local conductivity and viscosity …

The motion of electrons in the vast majority of conductors is diffusive, obeying Ohm's law.
However, the recent discovery and growth of high-purity materials with extremely long …

We study the hydrodynamic flow of electrons through a smooth potential energy landscape
in two dimensions, for which the electrical current is concentrated along thin channels that …

We investigate an interplay between quantum geometrical effects and surface plasmons
through surface plasmonic structures, based on an electron hydrodynamic theory. First we …

Electron hydrodynamics refers to the transport regime where electrons collectively behave
like a fluid. Its realization requires pure materials, some of which, such as bilayer graphene …

Johnson noise thermometry enables direct measurement of the electron temperature, a
valuable probe of many-body systems. Practical use of this technique calls for …

We analyze the conditions for observation of zero sound in layered perovskites with
transition metal ion on chalcogenide oxidizer. We conclude that propagation of zero sound …

Abstract (EN) Applications of hydrodynamics can be found in virtually all branches of
modern physics. While the name of the field betrays that its origins lie in the study of water …

In this thesis, we explore the emergent behaviors of complex systems across various
domains, unified by underlying principles from statistical mechanics. We begin with a study …