Geodesic
Perturbation theory for anharmonic crystals
Teoretičeskaâ i matematičeskaâ fizika, Tome 60 (1984) no. 1, pp. 156-160

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

A perturbation theory is constructed for a crystal that takes into account in the original expression for the free energy its extensive nature. The effectiveness of the approach is demonstrated. 
@article{TMF_1984_60_1_a15,
     author = {I. P. Bazarov and P. N. Nikolaev},
     title = {Perturbation theory for anharmonic crystals},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {156--160},
     publisher = {mathdoc},
     volume = {60},
     number = {1},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1984_60_1_a15/}
}
TY  - JOUR
AU  - I. P. Bazarov
AU  - P. N. Nikolaev
TI  - Perturbation theory for anharmonic crystals
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1984
SP  - 156
EP  - 160
VL  - 60
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TMF_1984_60_1_a15/
LA  - ru
ID  - TMF_1984_60_1_a15
ER  - 
%0 Journal Article
%A I. P. Bazarov
%A P. N. Nikolaev
%T Perturbation theory for anharmonic crystals
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1984
%P 156-160
%V 60
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_1984_60_1_a15/
%G ru
%F TMF_1984_60_1_a15
I. P. Bazarov; P. N. Nikolaev. Perturbation theory for anharmonic crystals. Teoretičeskaâ i matematičeskaâ fizika, Tome 60 (1984) no. 1, pp. 156-160. http://geodesic.mathdoc.fr/item/TMF_1984_60_1_a15/