3 papers
cond-mat.other2011
Instability of a crystal 4He facet in the field of gravity
S. N. Burmistrov, L. B. Dubovskii, V. L. Tsymbalenko
We analyze the analog of the Rayleigh instability in the field of gravity for the superfluid-crystal 4He interface provided that the heavier 4He crystal phase occupies the half-spa…
cond-mat.other2008
Hydrodynamic instability during non-uniform growth of a helium crystal
S. N. Burmistrov, L. B. Dubovskii, V. L. Tsymbalenko
We analyze an analog of the hydrodynamic Rayleigh-Taylor instability for the liquid-solid phase interface under non-uniform growth of the solid phase. The development of the instab…
cond-mat.stat-mech2004
Underbarrier nucleation kinetics in a metastable quantum liquid near the spinodal
S. N. Burmistrov, L. B. Dubovskii, Y. Okuda
We develop a theory in order to describe the effect of relaxation in a condensed medium upon the quantum decay of a metastable liquid near the spinodal at low temperatures. We find…