The phase diagram at zero temperature of 4 He adsorbed on a helium incommensurate
triangular solid on top of a single graphene sheet has been obtained using the diffusion …

The behavior of a 4 He monolayer on a single graphene sheet in which the zero-point
energy of the carbon atoms was taken into account was calculated. It was found that the …

The phase diagram of the first layer of He 4 adsorbed on a single graphene sheet has been
calculated by a series of diffusion Monte Carlo calculations including corrugation effects …

Recent heat-capacity experiments show quite unambiguously the existence of a liquid He 3
phase adsorbed on graphite. This liquid is stable at an extremely low density, possibly one …

The phase diagram of the first layer of H 2 adsorbed on top of a single graphene sheet has
been calculated by means of a series of diffusion Monte Carlo simulations. We have found …

The low-temperature phase diagram of 4 He adsorbed on a single graphene sheet is
studied by computer simulations of a system consisting of nearly a thousand helium atoms …

Abstract Variational Monte Carlo calculations on two dimensional 3 He adsorbed on
graphite show that the uniform fluid phase is unstable with respect to a self bound fluid …

We have performed path-integral Monte Carlo calculations to study 4 He adsorption on a
single graphene sheet. The 4 He-substrate interaction was assumed to be a pairwise sum of …

By using the diffusion Monte Carlo method, we obtained the full phase diagram of He 3 on
top of graphite preplated with a solid layer of He 4. All the He 4 atoms of the substrate were …

Using realistic helium-helium and helium-graphite interactions and the path integral Monte
Carlo method, we are able to identify gas, superfluid liquid, commensurate-solid, and …