44 citations · 45 across the 6 of their papers we have counts for
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Physics of Complex Magnetic Materials: Quasiparticle Many-Body Dynamics
A. L. Kuzemsky
A brief survey of the author's works on the quantum theory of magnetism. Theoretical foundation and applications of the generalized spin-fermion (sp-d) exchange lattice model to va…
Spin-Fermion Model of Magnetism: Quasi-particle Many-Body Dynamics
A. L. Kuzemsky
Theoretical foundations and applications of the generalized spin-fermion (sp-d) exchange lattice model to various magnetic systems, e.g. rare-earth metals and compounds and magneti…
Theory of Magnetic Polaron
A. L. Kuzemsky
The concept of magnetic polaron is analysed and developed to elucidate the nature of itinerant charge carrier states in magnetic semiconductors and similar complex magnetic materia…
Role of Correlation and Exchange for Quasi-particle Spectra of Magnetic and Diluted Magnetic Semiconductors
A. L. Kuzemsky
Theoretical foundation and application of the generalized spin-fermion (sp-d) exchange lattice model to magnetic and diluted magnetic semiconductors are discussed. The capabilities…
Itinerant Antiferromagnetism of Correlated Lattice Fermions
A. L. Kuzemsky
The problem of finding of the ferromagnetic and antiferromagnetic "symmetry broken" solutions of the correlated lattice fermion models beyond the mean-field approximation has been…
Irreducible Green Functions Method and Many-Particle Interacting Systems on a Lattice
A. L. Kuzemsky
The Green-function technique, termed the irreducible Green functions (IGF) method, that is a certain reformulation of the equation-of motion method for double-time temperature depe…