19 citations · 95 across the 27 of their papers we have counts for
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cond-mat.stat-mech2011★ 1 cited
Spectral densities and diagrams of states of one-dimensional ionic Pauli conductor
I. V. Stasyuk, O. Vorobyov, R. Ya. Stetsiv
We focus on the features of spectra and diagrams of states obtained via exact diagonalization technique for finite ionic conductor chain in periodic boundary conditions. One dimens…
cond-mat.quant-gas2011★ 7 cited
Two-state Bose-Hubbard model in the hard-core boson limit
I. V. Stasyuk, O. V. Velychko
Phase transition into the phase with Bose-Einstein (BE) condensate in the two-band Bose-Hubbard model with the particle hopping in the excited band only is investigated. Instabilit…