Geodesic
Calculation of the density of electron states in single-band superconducting alloys
Teoretičeskaâ i matematičeskaâ fizika, Tome 17 (1973) no. 1, pp. 142-150 
V. A. Moskalenko; A. M. Ursu. Calculation of the density of electron states in single-band superconducting alloys. Teoretičeskaâ i matematičeskaâ fizika, Tome 17 (1973) no. 1, pp. 142-150. http://geodesic.mathdoc.fr/item/TMF_1973_17_1_a12/
@article{TMF_1973_17_1_a12,
     author = {V. A. Moskalenko and A. M. Ursu},
     title = {Calculation of the density of electron states in single-band superconducting alloys},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {142--150},
     year = {1973},
     volume = {17},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1973_17_1_a12/}
}
TY  - JOUR
AU  - V. A. Moskalenko
AU  - A. M. Ursu
TI  - Calculation of the density of electron states in single-band superconducting alloys
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1973
SP  - 142
EP  - 150
VL  - 17
IS  - 1
UR  - http://geodesic.mathdoc.fr/item/TMF_1973_17_1_a12/
LA  - ru
ID  - TMF_1973_17_1_a12
ER  - 
%0 Journal Article
%A V. A. Moskalenko
%A A. M. Ursu
%T Calculation of the density of electron states in single-band superconducting alloys
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1973
%P 142-150
%V 17
%N 1
%U http://geodesic.mathdoc.fr/item/TMF_1973_17_1_a12/
%G ru
%F TMF_1973_17_1_a12

Voir la notice de l'article provenant de la source Math-Net.Ru

Expressions for the density function of electron states and related quantities for a singleband superconductor with low concentration of paramagnetic impurity are used to calculate the low-temperature electron entropy, the ratio of the coefficient of absorption of ultrasound in the superconducting phase to the corresponding coefficient of the normal metal, and also the coefficient of electron thermal conductivity with allowance for scattering of electrons on the impurity. The expressions allow a passage to the limit of a pure material or material with nonmagnetic impurity.

[1] V. A. Moskalenko, A. M. Ursu, TMF, 7 (1971), 72

[2] V. Ambegaokar, A. Griffin, Phys. Rev., A137 (1965), 1151 | DOI

[3] J. Bardeen, L. N. Cooper, J. R. Schrieffer, Phys., 106 (1957), 162 | MR

[4] N. N. Bogolyubov, ZhETF, 34, 58 ; (1958), 73 | Zbl | Zbl

[5] M. K. Kolpagiu, V. A. Moskalenko, Phys. Stat. Sol., 39 (1970), 61 | DOI