1 citations · 1 across the 2 of their papers we have counts for
3 papers
cond-mat.str-el2007★ 1 cited
A novel diagrammatic technique for the single-site Anderson model
V. A. Moskalenko, P. Entel, D. F. Digor +2
A diagrammatic theory around the atomic limit is proposed for the single-impurity Anderson model in which the strongly correlated impurity electrons hybridize with free (uncorrelat…
cond-mat.str-el2007
Single-site Anderson model. II Perturbation theory of symmetric model
V. A. Moskalenko, P. Entel, D. F. Digor +2
The strong electron correlations caused by Coulomb interaction of impurity electrons are taken into account. The infinite series of diagrams containing irreducible Green's function…
cond-mat.str-el2005
Interaction of strongly correlated electrons and acoustical phonons
V. A. Moskalenko, P. Entel, D. F. Digor
We investigate the interaction of correlated electrons with acoustical phonons using the extended Hubbard-Holstein model in which both, the electron-phonon interaction and the on-s…