527 citations · 5k across the 144 of their papers we have counts for
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Effects of strong correlations for 2D Bose-Einstein condensed dipolar excitons
Yu. E. Lozovik, I. L. Kurbakov, G. E. Astrakharchik +2
By doing quantum Monte Carlo ab initio simulations we show that dipolar excitons, which are now under experimental study, actually are strongly correlated systems. Strong correlati…
Off-diagonal Ground State Properties of a 1D Gas of Fermi Hard Rods
F. Mazzanti, G. E. Astrakharchik, J. Boronat +1
A variational Monte Carlo calculation of the one-body density matrix and momentum distribution of a system of Fermi hard rods (HR) is presented and compared with the same quantitie…
Quantum Monte Carlo study of small pure and mixed spin-polarized tritium clusters
I. Beslic, L. Vranjes Markic, J. Boronat
We have investigated the stability limits of small spin-polarized clusters consisting of up to ten spin-polarized tritium T atoms and the mixtures of T with…
Zero-temperature equation of state of solid 4He at low and high pressures
C. Cazorla, J. Boronat
We study the zero-temperature equation of state (EOS) of solid 4He in the hexagonal closed packet (hcp) phase over the 0-57 GPa pressure range by means of the Diffusion Monte Carlo…
4He adsorbed inside (10,10) single walled carbon nanotubes
M. C. Gordillo, J. Boronat, J. Casulleras
Diffusion Monte Carlo calculations on the adsorption of He in open-ended single walled (10,10) nanotubes are presented. We have found a first order phase transition separating…
Ground state properties of a homogeneous 2D system of Bosons with dipolar interactions
G. E. Astrakharchik, J. Boronat, J. Casulleras +2
The ground-state phase properties of a two-dimensional Bose system with dipole-dipole interactions is studied by means of quantum Monte Carlo techniques. Limitations of mean-field…