135 citations · 353 across the 11 of their papers we have counts for
11 papers
Inducing exceptional points, enhancing plasmon quality and creating correlated plasmon states with modulated Floquet parametric driving
Egor I. Kiselev, Mark S. Rudner, Netanel H. Lindner
We propose a method to parametrically excite low frequency collective modes in an interacting many body system using a Floquet driving at optical frequencies with a modulated ampli…
Critical growth of cerebral tissue in organoids: theory and experiments
Egor I. Kiselev, Florian G. Pflug, Arndt von Haeseler
We develop a Fokker-Planck theory of tissue growth with three types of cells (symmetrically dividing, asymmetrically dividing and non-dividing) as main agents to study the growth d…
Universal superdiffusive modes in charged two dimensional liquids
Egor I. Kiselev
Using a hydrodynamic approach, we show that charge diffusion in two dimensional Coulomb interacting liquids with broken momentum conservation is intrinsically anomalous. The charge…
Synchronizing Bloch-oscillating free carriers in moiré flat bands
Ali Fahimniya, Zhiyu Dong, Egor Kiselev +1
Achieving Bloch oscillations of free carriers under a direct current, a long-sought-after collective many-body behavior, has been challenging due to stringent constraints on the ba…
Non-local hydrodynamic transport and collective excitations in Dirac fluids
Egor I. Kiselev, Joerg Schmalian
We study the response of a Dirac fluid to electric fields and thermal gradients at finite wave-numbers and frequencies in the hydrodynamic regime. We find that non-local transport…
Lévy flights and hydrodynamic superdiffusion on the Dirac cone of Graphene
Egor I. Kiselev, Jörg Schmalian
We show that hydrodynamic collision processes of graphene at the neutrality point can be described in terms of a Fokker-Planck equation with fractional derivative, corresponding to…
Two-tone spectroscopy of a SQUID metamaterial in the nonlinear regime
E. I. Kiselev, A. S. Averkin, M. V. Fistul +2
Compact microwave resonantors made of superconducting rings containing Josephson junctions (SQUIDs) are attractive candidates for building frequency tunable metamaterials with low…
The boundary conditions of viscous electron flow
Egor I. Kiselev, Joerg Schmalian
The sensitivity of charge, heat, or momentum transport to the sample geometry is a hallmark of viscous electron flow. Therefore, hydrodynamic electronics requires the detailed unde…
Out-of-bounds hydrodynamics in anisotropic Dirac fluids
Julia M. Link, Boris N. Narozhny, Egor I. Kiselev +1
We study the hydrodynamic behavior in two-dimensional, interacting electronic systems with merging Dirac points at charge neutrality. The dispersion along one crystallographic dire…
Precision of Evaluation Methods in White Light Interferometry: Correlogram Correlation Method
Ilia Kiselev, Egor Kiselev, Michael Drexel +1
In this paper we promote a method for the evaluation of a surface topography which we call the correlogram correlation method. Employing a theoretical analysis as well as numerical…
Limits on dynamically generated spin-orbit coupling: Absence of Pomeranchuk instabilities in metals
Egor I. Kiselev, Mathias S. Scheurer, Peter Wölfle +1
An ordered state in the spin sector that breaks parity without breaking time-reversal symmetry, i.e., that can be considered as dynamically generated spin-orbit coupling, was propo…