527 citations · 2.6k across the 47 of their papers we have counts for
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cond-mat.other2005★ 116 cited
Momentum distribution and condensate fraction of a Fermi gas in the BCS-BEC crossover
G. E. Astrakharchik, J. Boronat, J. Casulleras +1
By using the diffusion Monte Carlo method we calculate the one- and two-body density matrix of an interacting Fermi gas at T=0 in the BCS-BEC crossover. Results for the momentum di…
cond-mat.other2005★ 36 cited
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…
cond-mat.other2005★ 16 cited
The free surface of superfluid 4He at zero temperature
J. M. Marin, J. Boronat, J. Casulleras
The structure and energetics of the free surface of superfluid He are studied using the diffusion Monte Carlo method. Extending a previous calculation by Vallés and Schmidt, wh…