Tese Mestrado
Topological waves in two-dimensional plasmas
Alexandru Ciobanu
Segunda-feira, 5 de Dezembro 2022 das 16:00 às 18:00
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Sala de Formação Avançada do DF (Sala 2-8.11 - 2º Piso do Pavilhão de Física)
Abstract
In this work we compactify plasmas with two different types of electric fields applied and then find edge waves at the interface between magnetized domains.
The first case is a local interaction caused by a Field-Effect Transistor; a second case, without a FET, with non-local Coulomb interactions stemming from all electronic density in the fluid is also addressed.
Two distinct edge-modes are calculated for each case, their dispersion relation and velocity profiles.
All four edge-modes are simulated in magnetized graphene with a hydrodynamic simulator.