Recent content by Cehem

  1. C

    Band theory and Semiconductors

    Hello, I just watched this video, where Dr Brattain talk about semiconductor physics and I thought about what I learned in my solid state physics course, namely band theory. I have several questions : 1)The explanation in terms of chemical bonds given by Dr Brattain (around 10mins) seems a...
  2. C

    Spin and parity predictions from kaon decay

    Hello , Homework Statement I'm supposed to find restrictions for the spin and parity of the Kaon from the the following decay : K^0 \rightarrow \pi^0 \pi^0 Homework Equations The only thing I know is that \pi^0 spin-parity is 0^- The Attempt at a Solution I said that the spin of the...
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