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-mat.stat-mech1999★ 59 cited
The Rotational Structure of Molecules In the Quantum He4 and He3 Liquids
V. S. Babichenko, Yu. Kagan
It is shown that the drastic distinction in the rotational structure of molecules in the He4 and He3 liquids observed in [1] is due to the difference in the spectral density of exc…