134 citations · 892 across the 40 of their papers we have counts for
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cond-mat.quant-gas2009★ 29 cited
Low-dimensional weakly interacting Bose gases: non-universal equations of state
G. E. Astrakharchik, J. Boronat, I. L. Kurbakov +2
The zero-temperature equation of state is analyzed in low-dimensional bosonic systems. In the dilute regime the equation of state is universal in terms of the gas parameter, i.e. i…
cond-mat.other2009★ 31 cited
High-order Time Expansion Path Integral Ground State
R. Rota, J. Casulleras, F. Mazzanti +1
The feasibility of path integral Monte Carlo ground state calculations with very few beads using a high-order short-time Green's function expansion is discussed. An explicit expres…