- #1
explainplease
- 9
- 1
I have studied the integer quantum hall effect mainly from David Tong's notes and i understand how the ## \rho_{xy}## is quantized in terms of the chern number. What I don't understand is
- how the chern numbers relate to the number of filled Landau levels though.
- I also don't understand the behaviour of ##\rho_{xx} ## and why it spikes each time ## \rho_{xy}## jumps.
- how the chern numbers relate to the number of filled Landau levels though.
- I also don't understand the behaviour of ##\rho_{xx} ## and why it spikes each time ## \rho_{xy}## jumps.