Coulomb drag

BN Narozhny, A Levchenko - Reviews of Modern Physics, 2016 - APS
Coulomb drag is a transport phenomenon whereby long-range Coulomb interaction
between charge carriers in two closely spaced but electrically isolated conductors induces a …

Accelerating polaritons with external electric and magnetic fields

T Chervy, P Knüppel, H Abbaspour, M Lupatini, S Fält… - Physical Review X, 2020 - APS
It is widely assumed that photons cannot be manipulated using electric or magnetic fields.
Even though hybridization of photons with electronic polarization to form exciton-polaritons …

Coupled system of electrons and exciton-polaritons: Screening, dynamical effects, and superconductivity

AS Plyashechnik, AA Sokolik, NS Voronova… - Physical Review B, 2023 - APS
Bose-Fermi systems such as mixtures of electrons with excitons or exciton-polaritons are
extensively discussed as candidates to host a variety of intriguing phenomena, including …

Theory of polariton-electron interactions in semiconductor microcavities

G Li, O Bleu, J Levinsen, MM Parish - Physical Review B, 2021 - APS
We develop a microscopic description of an electron-doped two-dimensional semiconductor
embedded in a microcavity. Specifically, we investigate the interactions between exciton …

Transport of neutral optical excitations using electric fields

O Cotleţ, F Pientka, R Schmidt, G Zarand, E Demler… - Physical Review X, 2019 - APS
Mobile quantum impurities interacting with a fermionic bath form quasiparticles known as
Fermi polarons. We demonstrate that a force applied to the bath particles can generate a …

Multiband and array effects in matter-wave-based waveguide QED

A Lanuza, J Kwon, Y Kim, D Schneble - Physical Review A, 2022 - APS
Recent experiments on spontaneous emission of atomic matter waves [Krinner, Nature
(London) 559, 589 (2018) 0028-0836 10.1038/s41586-018-0348-z; Stewart, Phys. Rev …

New effects in and control of exciton systems in quasi-two-dimensional structures

YE Lozovik - Physics-Uspekhi, 2019 - iopscience.iop.org
New effects in systems of quantum dipoles are discussed, such as anisotropic superfluidity
in external fields, strong correlations, crystallization, and the supersolid phase. Roton …

Photon drag of a Bose-Einstein condensate

VM Kovalev, AE Miroshnichenko, IG Savenko - Physical Review B, 2018 - APS
Kepler's observation of comet tails initiated the research on the radiation pressure of
celestial objects and 250 years later they found new incarnation after the Maxwell's …

Cavity-mediated drag in double-layer graphene

F Escudero, JS Ardenghi - Journal of Physics: Condensed Matter, 2022 - iopscience.iop.org
We study the frictional drag between two graphene layers placed inside a cavity. We show
that the drag has two contributions: the well-known Coulomb drag, and a novel photon …

Bogolon-mediated light absorption in atomic condensates of different dimensionality

D Ko, M Sun, V Kovalev, I Savenko - Scientific Reports, 2023 - nature.com
In the case of structureless bosons, cooled down to low temperatures, the absorption of
electromagnetic waves by their Bose-Einstein condensate is usually forbidden due to the …