Density of electron states of a superconductor with a low concentration of a paramagnetic impurity
Teoretičeskaâ i matematičeskaâ fizika, Tome 7 (1971) no. 1, pp. 72-78
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A study is made of the density of electron states of a superconductor with a lowconeentration of a paramagnetic impurity $1/\tau_s{F}\ll1$. The explicit form of this function is obtained in the whole frequency range. This expression enables one to calculate the thermodynamic qualities and the transport coefficients in a form that admits a passage to the limit of a pure material with a nonmagnetic impurity.
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