487 citations · 1.6k across the 12 of their papers we have counts for
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cond-mat1999★ 50 cited
Supercurrent Stability in a Quasi-1D Weakly Interacting Bose Gas
Yu. Kagan, N. V. Prokof'ev, B. V. Svistunov
We discuss a possibility of observing superfluid phenomena in a quasi-1D weakly interacting Bose gas at finite temperatures. The weakness of interaction in combination with generic…
cond-mat1997★ 142 cited
Evolution of Correlation Properties and Appearance of Broken Symmetry in the Process of Bose-Einstein Condensation
Yu. Kagan, B. V. Svistunov
We consider the self-evolution of strongly non-equilibrium interacting Bose gas. Due to the mere fact of large (as compared to unity) occupation numbers in the initial state the pr…