29 citations · 29 across the 2 of their papers we have counts for
3 papers
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…
cond-mat.stat-mech2005
Slave particle approach to the finite temperature properties of ultracold Bose gases in optical lattices
Xiancong Lu, Jinbin Li, Yue Yu
By using slave particle (slave boson and slave fermion) technique on the Bose-Hubbard model, we study the finite temperature properties of ultracold Bose gases in optical lattices.…