99 citations · 254 across the 7 of their papers we have counts for
4 papers · 1 filter
Two-dimensional molecular para-hydrogen and ortho-deuterium at zero temperature
C. Cazorla, J. Boronat
We study molecular para-hydrogen (p-) and ortho-deuterium (o-) in two dimensions and in the limit of zero temperature by means of the diffusion Monte Carl…
Bose-Einstein Quantum Statistics and the Ground State of Solid 4He
C. Cazorla, G. E. Astrakharchik, J. Casulleras +1
The ground state of solid He is studied using the diffusion Monte Carlo method and a new trial wave function able to describe the supersolid. The new wave function is symmetric…
Superfluidity versus localization in bulk 4He at zero temperature
C. Cazorla, J. Boronat
We present a zero-temperature quantum Monte Carlo calculation of liquid He immersed in an array of confining potentials. These external potentials are centered in the lattice s…
Quantum Monte Carlo simulation of overpressurized liquid 4He
L. Vranjes, J. Boronat, J. Casulleras +1
A diffusion Monte Carlo simulation of superfluid He at zero temperature and pressures up to 275 bar is presented. Increasing the pressure beyond freezing ( 25 bar), the l…