597 citations · 3k across the 33 of their papers we have counts for
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cond-mat.stat-mech2003★ 55 cited
Confinement control by optical lattices
Marcos Rigol, Alejandro Muramatsu
It is shown that the interplay of a confining potential with a periodic potential leads for free particles to states spatially confined on a fraction of the total extension of the…
cond-mat.str-el2003★ 86 cited
Quantum Monte Carlo study of confined fermions in one-dimensional optical lattices
Marcos Rigol, Alejandro Muramatsu
Using quantum Monte Carlo (QMC) simulations we study the ground-state properties of the one-dimensional fermionic Hubbard model in traps with an underlying lattice. Since due to th…
cond-mat.str-el2003★ 160 cited
Local quantum criticality in confined fermions on optical lattices
M. Rigol, A. Muramatsu, G. G. Batrouni +1
Using quantum Monte Carlo simulations, we show that the one-dimensional fermionic Hubbard model in a harmonic potential displays quantum critical behavior at the boundaries of a Mo…