Talk:Quantum Hall effect: Difference between revisions

 

I am part of a group of Physics students who are finishing the degree this year. We have been asked to modify a Wikipedia article and we have chosen quantum hall effect topic. We have made some brief notes related to the integer quantum hall effect and we would like to add them to the article. In this notes it is explained the explicit derivation of the landau energy expression from Schrödinger’s equation and it is derived explicitly the formula for the conductance that appears at the beginning of the article. Moreover, it is explained how the density of states is related to the number of Landau occupied levels (which may help to understand the video in the article) and it also contains an explanation, not only on the transverse resistivity but also on the longitudinal one. The notes are based on the book: The physics of low-dimensional semiconductors. J. H. Davies. Cambridge University Press. 1998. It would be a pleasure to contribute to this article and I think the modification will make the article more complete in the sense that it lacks mathematical derivations. <!-- Template:Unsigned --><small class="autosigned">—&nbsp;Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[User:Anappzz|Anappzz]] ([[User talk:Anappzz#top|talk]] • [[Special:Contributions/Anappzz|contribs]]) 14:16, 18 May 2020 (UTC)</small> <!--Autosigned by SineBot-->

 

==Error in figure==