99 citations · 241 across the 14 of their papers we have counts for
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cond-mat.str-el2006
Number Statistics of Ultracold Bosons in Optical Lattice
Yu Chuan Wen, Jing Yu Gan, Xiancong Lu +1
We study the number statistics of ultracold bosons in optical Lattice using the slave particle technique and quantum Monte Carlo simulations. For homogeneous Bose-Hubbard model, we…
cond-mat.other2006★ 29 cited
Finite-temperature effects on the number fluctuation of ultracold atoms across the Superfluid to Mott-insulator transition
Xiancong Lu, Yue Yu
We study the thermodynamics of ultracold Bose atoms in optical lattices by numerically diagonalizing the mean-field Hamiltonian of the Bose-Hubbard model. This method well describe…