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cond-mat.str-el2004★ 16 cited
Phase diagram of ultracold atoms on optical lattice: Comparative study to slave fermion and slave boson for Bose Hubbard modelPhase diagram of ultracold atoms in optical lattices: Comparative study of slave fermion and slave boson approaches to Bose-Hubbard model
Yue Yu, S. T. Chui
We perform a comparative study of the finite temperature behavior of ultracold Bose atoms in optical lattices by the slave fermion and the slave boson approaches to the Bose Hubbar…
cond-mat.str-el2004★ 18 cited
Luttinger liquid with strong spin-orbital coupling and Zeeman splitting in quantum wires
Yue Yu, Yuchuan Wen, Jinbin Li +2
We study a one-dimensional interacting electron gas with the strong Rashba spin-orbit coupling and Zeeman splitting in a quantum well. A bosonization theory is developed for this s…