45 citations · 116 across the 3 of their papers we have counts for
3 papers
cond-mat.quant-gas2014★ 37 cited
Reentrant behavior of the breathing-mode-oscillation frequency in a one-dimensional Bose gas
A. Iu. Gudyma, G. E. Astrakharchik, Mikhail B. Zvonarev
We calculate the breathing mode frequency in a one-dimensional Bose gas confined to a harmonic trap of frequency . We predict Exciting temporal oscillations of the density…
math-ph2014★ 45 cited
Impurity Green's function of a one-dimensional Fermi-gas
O. Gamayun, A. G. Pronko, M. B. Zvonarev
We consider a one-dimensional gas of spin-1/2 fermions interacting through -function repulsive potential of an arbitrary strength. For the case of all fermions but one having sp…
cond-mat.other2008★ 34 cited
Dynamical properties of the one-dimensional spin-1/2 Bose-Hubbard model near Mott-insulator to ferromagnetic liquid transition
M. B. Zvonarev, V. V. Cheianov, T. Giamarchi
We investigate the dynamics of the one-dimensional strongly repulsive spin-1/2 Bose-Hubbard model for filling While at the system is a Hubbard-Mott insulator exhibit…