Geodesic
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 Cet article a éte moissonné depuis la source Math-Net.Ru

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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. 
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     title = {Self-consistent approach to solving the~problem of crystal lattice formation in an~electron{\textendash}hole plasma},
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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/

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