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arXiv · 2507.01910

Sub-barrier cavitation in liquid helium

Mikhail Pekker·Mikhail N. Shneider
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Abstract

In this paper, the tunneling mechanism of cavitation in liquid helium for 3He and 4He is considered on the basis of the Schr\"odinger-like equation. It is assumed that the pairwise interactions of helium atoms are determined by the Lennard-Jones potential. The kinetics of nucleation and the mechanism that limits the growth of cavitation bubbles in liquid helium are considered, taking into account their growth in a negative pressure field.

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Mikhail Pekker, Mikhail N. Shneider. 2025-06-25. Sub-barrier cavitation in liquid helium. https://doi.org/10.1088/1873-7005%2Fae27f2

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