Dynamics on the edge: charge fractionalization and non-equilibrium bosonization
Seminar
QUEST Center event
No
Speaker
Bernd Rosenow
Date
14/03/2019 - 15:30 - 14:15Add to Calendar
2019-03-14 14:15:00
2019-03-14 15:30:00
Dynamics on the edge: charge fractionalization and non-equilibrium bosonization
In quantum Hall edge states, charge fractionalization can occur due to injection of charge pulses, which decompose into eigenmodes propagating at different velocities. The method of non-equilibrium bosonization allows to distinguish the regimes of quasi-particle creation and local equilibration, and to characterize the final prethermalized state. Comparison with experimental results gives good agreement and allows to determine the velocities of edge modes.
Nano Building 9th floor
Department of Physics
physics.dept@mail.biu.ac.il
Asia/Jerusalem
public
Place
Nano Building 9th floor
Abstract
In quantum Hall edge states, charge fractionalization can occur due to injection of charge pulses, which decompose into eigenmodes propagating at different velocities. The method of non-equilibrium bosonization allows to distinguish the regimes of quasi-particle creation and local equilibration, and to characterize the final prethermalized state. Comparison with experimental results gives good agreement and allows to determine the velocities of edge modes.
Last Updated Date : 05/12/2022
