Modified Two-Pole Approximation for Systems with Strong Electron Correlations …
141
14. Didukh L, Skorenkyy Yu, Kramar O (2008) Electron correlations in narrow energy bands:
modified polar model approach. Condens Matter Phys 11:443–454
15. Skorenkyy Y, Didukh L, Kramar O, Dovhopyaty Y (2012) Phase diagram of metal-insulator
transition in system with Anderson-Hubbard centers. Acta Phys Pol A 122:532–534
16. Skorenkyy Y, Didukh L, Kramar O, Dovhopyaty Y (2007) Mott transition, ferromagnetism
and conductivity in the generalized Hubbard model. Acta Phys Pol A 111:635–644
17. Didukh L, Kramar O, Skorenkyy Y (2002) Ground state energy of metallic ferromagnet in a
generalized Hubbard model. Physica Status Solidi (B) 229:1241–1254
18. Didukh L, Kramar O (2002) Metallic ferromagnetism in a generalized Hubbard model. Fizika
Nizkikh Temperatur (Kharkov) 28:42–50
19. Didukh L, Skorenkyy Y, Kramar O, Dovhopyaty Y (2006) Effect of magnetic field, pressure
and correlated hopping of electrons on conductivity of Mott-Hubbard material. Physica B
378–380:321–322
20. Didukh L, Kramar O (2005) Metallic ferromagnetism in the systems with strongly correlated
electrons. Condens Matter Phys 8:547–564
21. Didukh L, Skorenkyy Y, Hankevych V, Kramar O (2001) Ground state ferromagnetism in a
doubly orbitally degenerate model. Phys Rev B 64:144428
22. Didukh L, Hankevych V, Kramar O, Skorenkyy Y (2002) Itinerant ferromagnetism of systems
with orbital degeneracy. J Phys: Condens Matter 14:827–835
23. Skorenkyy Y, Kramar O, Didukh L, Dovhopyaty Y (2018) Electron correlation effects in theoretical model of doped fullerides. In: Fesenko O, Yatsenko L (eds) Nanooptics, Nanophotonics,
Nanostructures, and Their Applications. NANO 2017. Springer Proceedings in Physics, vol
210. Springer, Cham
141
14. Didukh L, Skorenkyy Yu, Kramar O (2008) Electron correlations in narrow energy bands:
modified polar model approach. Condens Matter Phys 11:443–454
15. Skorenkyy Y, Didukh L, Kramar O, Dovhopyaty Y (2012) Phase diagram of metal-insulator
transition in system with Anderson-Hubbard centers. Acta Phys Pol A 122:532–534
16. Skorenkyy Y, Didukh L, Kramar O, Dovhopyaty Y (2007) Mott transition, ferromagnetism
and conductivity in the generalized Hubbard model. Acta Phys Pol A 111:635–644
17. Didukh L, Kramar O, Skorenkyy Y (2002) Ground state energy of metallic ferromagnet in a
generalized Hubbard model. Physica Status Solidi (B) 229:1241–1254
18. Didukh L, Kramar O (2002) Metallic ferromagnetism in a generalized Hubbard model. Fizika
Nizkikh Temperatur (Kharkov) 28:42–50
19. Didukh L, Skorenkyy Y, Kramar O, Dovhopyaty Y (2006) Effect of magnetic field, pressure
and correlated hopping of electrons on conductivity of Mott-Hubbard material. Physica B
378–380:321–322
20. Didukh L, Kramar O (2005) Metallic ferromagnetism in the systems with strongly correlated
electrons. Condens Matter Phys 8:547–564
21. Didukh L, Skorenkyy Y, Hankevych V, Kramar O (2001) Ground state ferromagnetism in a
doubly orbitally degenerate model. Phys Rev B 64:144428
22. Didukh L, Hankevych V, Kramar O, Skorenkyy Y (2002) Itinerant ferromagnetism of systems
with orbital degeneracy. J Phys: Condens Matter 14:827–835
23. Skorenkyy Y, Kramar O, Didukh L, Dovhopyaty Y (2018) Electron correlation effects in theoretical model of doped fullerides. In: Fesenko O, Yatsenko L (eds) Nanooptics, Nanophotonics,
Nanostructures, and Their Applications. NANO 2017. Springer Proceedings in Physics, vol
210. Springer, Cham