84 citations · 1.3k across the 99 of their papers we have counts for
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cond-mat.other2006★ 6 cited
Quantum tunneling of magnetization in dipolar spin-1 condensates under external fields
Limin Yang, Yunbo Zhang
We study the macroscopic quantum tunneling of magnetization of the F=1 spinor condensate interacting through dipole-dipole interaction with an external magnetic field applied along…
cond-mat.other2006★ 2 cited
Ground-state Competition of Two-Component Bosons in Optical Lattice near a Feshbach Resonance
Liping Guo, Yunbo Zhang, Shu Chen
We investigate the ground state properties of an equal mixture of two species of bosons in its Mott-insulator phase at a filling factor two per site. We identify one type of spin t…
cond-mat.str-el2006★ 84 cited
Ground-state properties of one-dimensional ultracold Bose gases in a hard-wall trap
Yajiang Hao, Yunbo Zhang, J. -Q. Liang +1
We investigate the ground state of the system of N bosons enclosed in a hard-wall trap interacting via a repulsive or attractive -function potential. Based on the Bethe ansatz m…