Solid State Physics 2014: Debye mode

Solid State Physics 2014
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Debye mode

Posted by Student on May 23, 2014, 8:45 pm

Dear Professor,

I have a question about Debye's calculation following Planck. (page 13 in the free lecture notes).

〈E〉=3∑ ℏω(k)(n_B(βℏω+1/2); why 1/2 and not 3/2 ?

Thanks a lot..

30

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Debye mode - Student May 23, 2014, 8:45 pm
- Re: Debye mode - Steve Simon May 24, 2014, 7:59 am
  - Re: Debye mode - Student May 24, 2014, 9:01 am
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