Alexander Kuzemsky Biography, Age, Height, Wife, Net Worth and Family

Moreover, this method provides a very compact and self-consistent way of taking into account the damping effects and finite lifetimes of quasi-particles due to inelastic collisions. In addition, it correctly defines the Generalized Mean Field (GMF), that determine elastic scattering renormalizations and, in general, are not functionals of the mean particle densities only. Applications to the lattice fermion models such as Hubbard/Anderson models and to the Heisenberg model of ferro- and antiferromagnet, which manifest the operational ability of the method were given. It was shown that the IGF method provides a powerful tool for the construction of essentially new dynamical solutions for strongly interacting many-particle systems with complex spectra. Kuzemsky derived a new self-consistent solution of the Hubbard model in the (1973–1978, a notable contribution to the theory of strongly correlated electron systems.

Kuzemsky studied physics at the Faculty of Physics in Moscow State University (1963—1969). He received B.Sc. degree in 1969 (promotor professor L. A. Maksimov, correspondent member of Russian Academy of Sciences). Kuzemsky gained his Ph.D. in theoretical and mathematical physics in 1970 (promotor professor Dmitry Zubarev) and Doctor of Sciences degree in theoretical and mathematical physics in 1985. Both degrees were obtained from the Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, Dubna where he is a staff member since 1969. He is currently a leading researcher at the Bogoliubov Laboratory of Theoretical Physics.

Alexander Leonidovich Kuzemsky (Russian: Александр Леонидович Куземский; born 1944) is a Russian (and former Soviet) theoretical physicist.