What are the characteristic low -T and high -T temperature dependencies of the number of phonons (N),

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What are the characteristic low -T and high -T temperature dependencies of the number of phonons (N), phonons energy (B), and specific heat (cv) for a one-dimensional phonon gas, if the energy dispersion is described in the Debye approximation?

[from Mihaly book Homework]

Posted Date: Jul 07, 2024 11:33 AM

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What are the characteristic low -T and high -T temperature dependencies of the number of phonons (N),

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