Magnetic-impurity effect in the spin-density-wave model of high-temperature superconductivity
Tatsuya Nagao, Hiroyuki Mori, Fumiko Yonezawa
DOI 10.1103/PhysRevB.46.6413 · Physical Review B
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Abstract
We investigate the effect of magnetic-impurity atoms on spin-density-wave (SDW) order as well as on superconducting order of the SDW model of high-temperature superconductivity on a two-dimensional square lattice. We show that both SDW order and superconducting order are suppressed by magnetic-impurity scattering.
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