10 citations · 19 across the 3 of their papers we have counts for
3 papers
cond-mat.supr-con2000★ 9 cited
Manifestation of superfluidity in an evolving Bose-condensed gas
Yu. Kagan, L. A. Maksimov
We study the generation of excitations due to an ''impurity''(static perturbation) placed into an oscillating Bose-condensed gas in the time-dependent trapping field. It is shown t…
cond-mat.str-el1998
Comparison of non-crossing perturbative approach and generalized projection method for strongly coupled spin-fermion systems at low doping
R. O. Kuzian, L. A. Maksimov, A. F. Barabanov +1
We analyze the two-dimensional spin-fermion model in the strong coupling regime relevant to underdoped cuprates. We recall the set of general sumrules that relate moments of spectr…
cond-mat1997★ 10 cited
Redistribution of the Hole Spectral Weight due to Long-Range Spin Correlations in the Three-Band Hubbard Model
A. F. Barabanov, O. V. Urazaev, E. Zasinas +1
In the framework of the three-band model for CuO_2 plane in high-temperature superconductors the spectrum of the spin-polaron hole exitation is investigated. The problem is treated…