366 citations · 1.1k across the 11 of their papers we have counts for
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cond-mat.stat-mech2005★ 118 cited
Superfluid-insulator transitions of two-species Bosons in an optical lattice
A. Isacsson, Min-Chul Cha, K. Sengupta +1
We consider a realization of the two-species bosonic Hubbard model with variable interspecies interaction and hopping strength. We analyze the superfluid-insulator (SI) transition…
cond-mat.str-el2005★ 24 cited
Competing Orders and non-Landau-Ginzburg-Wilson Criticality in (Bose) Mott transitions
Leon Balents, Lorenz Bartosch, Anton Burkov +2
This paper reviews a recent non-Landau-Ginzburg-Wilson (LGW) approach to superfluid to Mott insulator transitions in two dimensional bosonic lattice systems, using a dual vortex fi…