Self-consistent approach to solving the~problem of crystal lattice formation in an~electron--hole plasma
Teoretičeskaâ i matematičeskaâ fizika, Tome 200 (2019) no. 1, pp. 158-170
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We transform the Hubbard Hamiltonian for electrons of $ns$ bands of crystal atoms into the electron–hole Hamiltonian using Shiba operators. We use this Hamiltonian to study the behavior of the electron–hole system as a function of its internal and external parameters and show that in contrast to a one-component electron system, there are no conditions for the appearance of structural phase transitions in this two-component system.
Keywords:
structural phase transition.
@article{TMF_2019_200_1_a9,
author = {T. O. Voronkova and A. M. Sarry and M. F. Sarry and S. G. Skidan},
title = {Self-consistent approach to solving the~problem of crystal lattice formation in an~electron--hole plasma},
journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
pages = {158--170},
publisher = {mathdoc},
volume = {200},
number = {1},
year = {2019},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TMF_2019_200_1_a9/}
}
TY - JOUR AU - T. O. Voronkova AU - A. M. Sarry AU - M. F. Sarry AU - S. G. Skidan TI - Self-consistent approach to solving the~problem of crystal lattice formation in an~electron--hole plasma JO - Teoretičeskaâ i matematičeskaâ fizika PY - 2019 SP - 158 EP - 170 VL - 200 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_2019_200_1_a9/ LA - ru ID - TMF_2019_200_1_a9 ER -
%0 Journal Article %A T. O. Voronkova %A A. M. Sarry %A M. F. Sarry %A S. G. Skidan %T Self-consistent approach to solving the~problem of crystal lattice formation in an~electron--hole plasma %J Teoretičeskaâ i matematičeskaâ fizika %D 2019 %P 158-170 %V 200 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2019_200_1_a9/ %G ru %F TMF_2019_200_1_a9
T. O. Voronkova; A. M. Sarry; M. F. Sarry; S. G. Skidan. Self-consistent approach to solving the~problem of crystal lattice formation in an~electron--hole plasma. Teoretičeskaâ i matematičeskaâ fizika, Tome 200 (2019) no. 1, pp. 158-170. http://geodesic.mathdoc.fr/item/TMF_2019_200_1_a9/