6 citations · 18 across the 7 of their papers we have counts for
7 papers
Steady flows, nonlinear gravitostatic waves and Zeldovich pancakes in a Newtonian gas
Eugene B. Kolomeisky
We show that equations of Newtonian hydrodynamics and gravity describing one-dimensional steady gas flow possess nonlinear periodic solutions. In the case of a zero-pressure gas th…
Relaxation of charge in monolayer graphene: fast non-linear diffusion vs Coulomb effects
Eugene B. Kolomeisky, Joseph P. Straley
Pristine monolayer graphene exhibits very poor screening because the density of states vanishes at the Dirac point. As a result, charge relaxation is controlled by the effects of z…
Anomalous screening in two-dimensional materials with an extremum ring in the dispersion law
Eugene B. Kolomeisky, Joseph P. Straley
A variety of two-dimensional materials possess a band structure with an energy extremal ridge along a ring in momentum space. Examples are biased bilayer graphene, and surfaces and…
Aharonov-Bohm effect in clean strong topological insulator wires
Eugene B. Kolomeisky, Joseph P. Straley
Surface electrons of strong topological insulator wires acquire a Berry phase difference of on orbiting the wire. This can be detected in response of clean wires (whose Fermi l…
Optimal number of terms in QED series and its consequence in condensed matter implementations of QED
Eugene B. Kolomeisky
In 1952 Dyson put forward a simple and powerful argument indicating that the perturbative expansions of QED are asymptotic. His argument can be related to Chandrasekhar's limit on…
Casimir energy of a cylindrical shell of elliptical cross section
Joseph P. Straley, Graham A. White, Eugene B. Kolomeisky
We calculate the increase in the number of modes (the Kac number) per unit length and the change in the zero-point energy (the Casimir energy) of the electromagnetic field resultin…