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Homework Help: System of N classical anharmonic 3d oscillators

  1. Jun 24, 2013 #1
    1. Calculate the internal energy of a system of N classical anharmonic tridimensional oscillators of potential energy V(r) = k*(r^a) with k>0 a>0 and r = abs(r). Verify the result with a = 2 .
  2. jcsd
  3. Jun 25, 2013 #2
    Would be nice if you give a little more information like the thread at the beginning of these forums states. I would suggest reading that, coming back, and editing your post so I have more of an idea of what you want answered. For example...are you using the potential energy function

    [tex]x(U) = \frac{1}{2\pi \sqrt{2m}} \int_0^U \frac{T(E)dE}{\sqrt{U-E}}[/tex]?
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