Alexey Sergeev

Department of Chemistry
Ben-Gurion University of the Negev
POB 653, Beer-Sheva 84105
Israel
Phone: 972-8-6472156 office
972-8-6276397 home
Fax: 972-8-6472943
Email to: web1@asergeev.com

Available until the end of 2001

Updated URL http://www.asergeev.com

Research interests are: quantum-mechanical perturbation theory, summation of divergent perturbation series, quasiclassical methods for resonant states. Specifically, Stark effect and 1/D-expansion (where D is the dimensionality of space) for various quantum-mechanical problems, such as screened Coulomb potentials, Stark and Zeeman effects, helium-like ions, and two-centre-Coulomb problem. Recently, worked on self-consistent-field version of the semiclassical perturbation theory for molecules, new schemes to sum perturbation series for resonances, estimating stability of atoms with a variable nuclear charge (finding "critical" charges).

On-line calculation and graphical display
of Rayleigh - Schrodinger perturbation series
for various quantum-mechanical problems

This web page was designed primary to access and view many electronic documents accumulated during recent years.

Updated May 31, 2001

Accesses since 3/25/98 $Counter$

Сайт создан в системе uCoz