527 citations · 5k across the 144 of their papers we have counts for
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Ground state of small mixed helium and spin-polarized tritium clusters: a quantum Monte Carlo stud
P. Stipanović, L. Vranješ Markić, J. Boronat +1
We report results for the ground-state energy and structural properties of small He-T clusters consisting of up to 4 T and 8 He atoms. These results…
Properties of Vacancy Formation in He-4 hcp Crystals at Zero Temperature and Fixed Pressure
Y. Lutsyshyn, C. Cazorla, G. E. Astrakharchik +1
Equation of state of He-4 hcp crystals with vacancies is determined at zero temperature using the diffusion Monte Carlo technique, an exact ground state zero-temperature method. Th…
Path Integral Monte Carlo calculation of momentum distribution in solid \^4\He
Riccardo Rota, Jordi Boronat
We perform calculations of the momentum distribution n(k) in solid \^4\He by means of path integral Monte Carlo methods. We see that, in perfect crystal, n(k) does not depend on te…
Phase diagram of H2 adsorbed on graphene
M. C. Gordillo, J. Boronat
The phase diagram of the first layer of H adsorbed on top of a single graphene sheet has been calculated by means of a series of diffusion Monte Carlo (DMC) simulations. We hav…
Quasiequilibrium supersolid phase of a two-dimensional dipolar crystal
I. L. Kurbakov, Yu. E. Lozovik, G. E. Astrakharchik +1
We have studied the possible existence of a supersolid phase of a two-dimensional dipolar crystal using quantum Monte Carlo methods at zero temperature. Our results show that the c…
Quantum Monte Carlo study of large spin-polarized tritium clusters
I. Beslic, L. Vranjes Markic, J. Boronat
This work expands recent investigations in the field of spin-polarized tritium (T) clusters . We report the results for the ground state energy and structural propertie…