Energy-level density of a debye solid by the method of steepest descent |
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| Authors: | A.H. Taylor |
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| Affiliation: | Division of Materials and Molecular Sciences, Woolwich Polytechnic, London, UK |
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| Abstract: | It is demonstrated that the method of Lin and Eyring for estimating the energy level density of a collection of harmonic oscillators can be used to calculate the vibrational energy level density of a Debye solid (a continuum of oscillators), and hence to obtain the Debye specific heat law. Haarhoff's formula is also considered. |
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