Path integral Monte Carlo simulation of helium at negative pressures
arXiv:cond-mat/9909169 · doi:10.1103/PhysRevB.61.9055
Abstract
Path integral Monte Carlo (PIMC) simulations of liquid helium at negative pressure have been carried out for a temperature range from the critical temperature to below the superfluid transition. We have calculated the temperature dependence of the spinodal line as well as the pressure dependence of the isothermal sound velocity in the region of the spinodal. We discuss the slope of the superfluid transition line and the shape of the dispersion curve at negative pressures.
6 pages, 7 figures, submitted to Physical Review B Revised: new reference, replaced figures
References in corpus (1)
Cited by in corpus (13)
- Cavitation pressure in liquid helium
- One-dimensional liquid He: dynamical properties beyond Luttinger liquid theory
- Quantum Monte Carlo simulation of overpressurized liquid 4He
- Resolving the puzzle of sound propagation in liquid helium at low temperatures
- Analysis of the contributions of three-body potentials in the equation of state of 4He
- Anomaly in the stability limit of liquid helium 3
- Critical behavior in graphene: spinodal instability at room temperature
- Maxon and roton measurements in nanoconfined He
- Looking back at superfluid helium
- A dense Bose fluid at zero temperature: condensation and clusters in liquid He-4
- Superfluid transition temperature from the Lindemann-like criterion
- Sub-barrier cavitation in liquid helium
- Sub-barrier cavitation regime in liquid helium