212 citations · 447 across the 12 of their papers we have counts for
6 papers · 1 filter
Ultradilute quasi-two-dimensional Bose-Bose liquid mixtures
Leandra Vranješ Markić, Ivan Poparić, Krešimir Dželalija +2
We study ultradilute K Bose-Bose bulk mixtures and droplets in an external harmonic potential that confines them in one spatial direction towards the two-dimensional (2D) li…
Structural Superfluid-Mott Insulator Transition for a Bose Gas in Multi-Rods
Omar Abel Rodríguez-López, M. A. Solís, J. Boronat
We report on a novel structural Superfluid-Mott Insulator (SF-MI) quantum phase transition for an interacting one-dimensional Bose gas within permeable multi-rod lattices, where th…
Composite boson description of a low density gas of excitons
A. E. Golomedov, Yu. E. Lozovik, G. E. Astrakharchik +1
Ground state properties of a fermionic Coulomb gas are calculated using the fixed-node diffusion Monte Carlo method. The validity of the composite boson description is tested for d…
Droplets of trapped quantum dipolar bosons
A. Macia, J. Sánchez-Baena, J. Boronat +1
Strongly interacting systems of dipolar bosons in three dimensions confined by harmonic traps are analyzed using the exact Path Integral Ground State Monte Carlo method. By adding…
One Dimensional 1H, 2H and 3H
A. J. Vidal, G. E. Astrakharchik, L. L. Vranješ Markić +1
The ground-state properties of one-dimensional electron-spin-polarized hydrogen H, deuterium H, and tritium H are obtained by means of quantum Monte Carlo methods. The…
Phase diagram of a quantum Coulomb wire
G. Ferre, G. E. Astrakharchik, J. Boronat
We report the quantum phase diagram of a one-dimensional Coulomb wire obtained using the path integral Monte Carlo (PIMC) method. The exact knowledge of the nodal points of this sy…