535 citations
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Showing 2003 · cond-mat.str-elShow all
3 papers · 2 filters
cond-mat.str-el2003★ 17 cited
Charge transport of electron doped Mott insulators on a triangular lattice
Bin Liu, Ying Liang, Shiping Feng +1
The charge transport of electron doped Mott insulators on a triangular lattice is investigated within the t-J model based on the partial charge-spin separation fermion-spin theory.…
cond-mat.str-el2003★ 7 cited
Charge transport in underdoped bilayer cuprates
Feng Yuan, Jihong Qin, Shiping Feng +1
Within the t-J model, we study the charge transport in underdoped bilayer cuprates by considering the bilayer interaction. Although the bilayer interaction leads to the band splitt…
cond-mat.str-el2003★ 5 cited
Energy dependence of commensurate neutron scattering peak in doped two-leg ladder antiferromagnet Sr_{14-x}Ca_{x}Cu_{24}O_{41}
Jianhui He, Shiping Feng, Wei Yeu Chen
The dynamical spin response of doped two-leg ladder antiferromagnets is investigated based on the fermion-spin approach. Our calculations clearly demonstrate a crossover from the i…