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B Resistivity tensor and Magnetoresistance

  1. Jun 17, 2016 #1
    Hey everyone,

    I'm currently trying to understand the resistivity and conductivity tensor of a 2D sample. If a current carrying metal bar is placed inside a magnetic field the Hall Effect comes in to play. I tried to search for explanations on how to obtain the resistivity tensor of the metal bar in this configuration but I can seem to understand how it is obtained.

    Secondly, I have read that there should be a classical $$ B^2 $$ dependence of the resistance of the sample but I also do not understand what is the origin.

    Thanks in advance!
     
  2. jcsd
  3. Jun 22, 2016 #2
    Thanks for the post! This is an automated courtesy bump. Sorry you aren't generating responses at the moment. Do you have any further information, come to any new conclusions or is it possible to reword the post?
     
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