11 citations · 29 across the 6 of their papers we have counts for
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cond-mat.stat-mech2014
An analytical approach to quantum phase transitions of ultracold Bose systems in bipartite optical lattices: Along the avenue of Green's function
Zhi Lin, Jun Zhang, Yan Chen +1
In this paper, we present a generalized Green's function method which can be used to investigate the quantum phase transitions analytically in a systematic way for ultracold Bose s…
cond-mat.stat-mech2011★ 11 cited
Quantum phase transitions of ultra-cold Bose system in non-rectangular optical lattices
Zhi Lin, Jun Zhang, Ying Jiang
In this paper, we investigate systematically the Mott-insulator-Superfluid quantum phase transitions for ultracold scalar bosons in triangular, hexagonal, as well as Kagomé optical…