TY - JOUR
T1 - Evidence for the coupling between γ-band carriers and the incommensurate spin fluctuations in Sr2RuO4
AU - Lou, Ping
AU - Chang, Ming Che
AU - Wu, Wen Chin
PY - 2003
Y1 - 2003
N2 - The normal-state transport properties are investigated for Sr2RuO4 both in and out of the RuO2 plane. It is shown that a quantitatively consistent explanation of ρab and ρc can be obtained by assuming that, in addition to the normal scattering of electrons by impurities and the electron-electron scattering, there is a strong coupling between the carriers of γ band and the incommensurate spin fluctuations peaked at Qi=(±0.6,±0.6)π/a. In order to test this model, we suggest a pressure-dependent resistivity measurement to be performed.
AB - The normal-state transport properties are investigated for Sr2RuO4 both in and out of the RuO2 plane. It is shown that a quantitatively consistent explanation of ρab and ρc can be obtained by assuming that, in addition to the normal scattering of electrons by impurities and the electron-electron scattering, there is a strong coupling between the carriers of γ band and the incommensurate spin fluctuations peaked at Qi=(±0.6,±0.6)π/a. In order to test this model, we suggest a pressure-dependent resistivity measurement to be performed.
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U2 - 10.1103/PhysRevB.68.012506
DO - 10.1103/PhysRevB.68.012506
M3 - Article
AN - SCOPUS:85038897890
SN - 1098-0121
VL - 68
JO - Physical Review B - Condensed Matter and Materials Physics
JF - Physical Review B - Condensed Matter and Materials Physics
IS - 1
ER -