2 citations · 5 across the 4 of their papers we have counts for
4 papers
Diagrammatic theory for twofold degenerate Anderson impurity model
V. A. Moskalenko, L. A. Dohotaru, D. F. Digor +1
The twofold degenerate Anderson impurity model [1-4] is investigated and the strong electronic correlations of d-electrons of impurity ion are taken into account by elaborating sui…
Diagrammatic analysis of the Hubbard model II: Superconducting state
V. A. Moskalenko, L. A. Dohotaru, D. F. Digor +1
Diagrammatic analysis for normal state of Hubbard model proposed in our previous paper [1] is generalized and used to investigate superconducting state of this model. We use the no…
Diagrammatic analysis of the Hubbard model:Stationary property of the thermodynamic potential
V. A. Moskalenko, L. A. Dohotaru, I. D. Cebotari
Diagrammatic approach proposed many years ago for strong correlated Hubbard model is developed for analyzing of the thermodynamic potential properties. The new exact relation betwe…
The microscopic theory of the upper critical field Hc2 in two-band systems in the magnetic field directed parallel and perpendicular to the plane (ab). Application to MgB2
M. E. Palistrant, I. D. Cebotari, V. A. Ursu
The microscopic superconductivity theory in MgB2 systems in the magnetic fields directed parallel and perpendicular to the plane (ab) is built. The two energy bands of different di…