44 citations · 275 across the 23 of their papers we have counts for
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cond-mat.quant-gas2017★ 2 cited
Topological Fulde-Ferrell Superfluids in Triangular Lattices
Long-Fei Guo, Peng Li, Su Yi
Fulde-Ferrell (FF) Larkin-Ovchinnikov (LO) phases were proposed for superconductors or superfluids in strong magnetic field. With the experimental progresses in ultracold atomic sy…
cond-mat.quant-gas2016★ 37 cited
The A-Cycle Problem for Transverse Ising Ring
Jian-Jun Dong, Peng Li, Qi-Hui Chen
Traditionally, the transverse Ising model is mapped to the fermionic c-cycle problem, which neglects the boundary effect due to thermodynamic limit. If persisting on a perfect peri…
cond-mat.quant-gas2013
Dimer XXZ Spin Ladders: Phase diagram and a Non-Trivial Antiferromagnetic Phase
Qi-Hui Chen, Long-Fei Guo, Peng Li
We study the dimer spin model on two-leg ladders with isotropic Heisenberg interactions on the rung and anisotropic interactions along the rail in an external field. Co…