13 citations · 42 across the 6 of their papers we have counts for
4 papers · 1 filter
Reaction Enhanced Diffusion in Spherical Membranes
Serge Shpyrko, Vladimir M. Sysoev
The reversible reactions like A+B <-> C in the many-component diffusive system affect the diffusive properties of the constituents. The effective conjugation of irreversible proces…
Ground State of Quantum Jahn-Teller Model: Selftrapping vs Correlated Phonon-assisted Tunneling
E. Majernikova, S. Shpyrko
Ground state of the quantum Jahn-Teller model with broken rotational symmetry was investigated by the variational approach in two cases: a lattice and a local ones. Both cases diff…
Quantum chaotic patterns in the E x (b_1+b_2) Jahn-Teller model
E. Majernikova, S. Shpyrko
We study statistical properties of excited levels of the E x (b_1+b_2) Jahn-Teller model. The multitude of avoided crossings of energy levels is generally claimed to be a testimony…
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…