13 citations · 24 across the 2 of their papers we have counts for
3 papers
cond-mat.other2005★ 13 cited
Incipience of quantum chaos in the Jahn-Teller model
E. Majernikova, Serge Shpyrko
We studied complex spectra of a two-level electron system coupled to two phonon (vibron) modes represented by the Ee Jahn-Teller model. For particular rotation quantum num…
cond-mat.mtrl-sci2003★ 11 cited
Nonlinear effects in E Jahn-Teller model: Variational approach with excited phonon states and mode correlations
Eva Majernikova, S. Shpyrko
Interplay of nonlinear and quantum effects in the ground state of the E Jahn-Teller model was investigated by the {\it variational approach and exact numerical s…
cond-mat.soft2002
Nonadiabatic effects in a generalized Jahn-Teller lattice model: heavy and light polarons, pairing and metal-insulator transition
Eva Majernikova, J. Riedel, S. Shpyrko
The ground state polaron potential of 1D lattice of two-level molecules with spinless electrons and two Einstein phonon modes with quantum phonon-assisted transitions between the l…