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Consequences of the linear part of the specific heat of dilute magnetic alloys
Author(s) -
Freudenhammer A.
Publication year - 1978
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2220900129
Subject(s) - specific heat , bessel function , condensed matter physics , function (biology) , energy (signal processing) , thermodynamics , energy density , materials science , physics , quantum mechanics , theoretical physics , evolutionary biology , biology
For large but finite systems the density of energy states can be obtained uniquely from the specific heat as a function of temperature. In a dilute magnetic alloy with linear dependence of the specific heat on the temperature T (at low T ) the density of energy states in the lower energy region is given by a modified Bessel function.