83 citations · 296 across the 11 of their papers we have counts for
Showing 2022Show all
2 papers · 1 filter
cond-mat.str-el2022★ 5 cited
Spin incoherent liquid and interaction-driven criticality in 1D Hubbard model
Jia-Jia Luo, Han Pu, Xi-Wen Guan
Although the one dimensional (1D) repulsive Fermi-Hubbard model has been intensively studied over many decades, a rigorous understanding of many aspects of the model is still lacki…
cond-mat.quant-gas2022★ 3 cited
Excitation Spectra of one-dimensional spin-1/2 Fermi gas with an attraction
Jia-Feng Pan, Jia-Jia Luo, Xi-Wen Guan
Using exact Bethe ansatz solution, we rigorously study excitation spectra of the spin-1/2 Fermi gas (called Yang-Gaudin model) with an attractive interaction. Elementary excitation…