18 citations · 30 across the 3 of their papers we have counts for
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cond-mat.str-el2008★ 6 cited
Vertex Corrections and the Korringa Ratio in Strongly Correlated Electron Materials
Eddy Yusuf, B. J. Powell, Ross H. McKenzie
We show that the Korringa ratio, associated with nuclear magnetic resonance in metals, is unity if vertex corrections for the dynamic spin susceptibility are negligible and the hyp…
cond-mat.str-el2007★ 18 cited
Antiferromagnetic Spin Fluctuations in the Metallic Phase of Quasi-Two-Dimensional Organic Superconductors
Eddy Yusuf, B. J. Powell, Ross H. McKenzie
We give a quantitative analysis of the previously published nuclear magnetic resonance (NMR) experiments in the k-(ET)2X family of organic charge transfer salts by using the phenom…
cond-mat.str-el2004
Spin Waves in Antiferromagnetic Spin Chains with Long Range Interactions
Eddy Yusuf, Anuvrat Joshi, Kun Yang
We study antiferromagnetic spin chains with unfrustrated long-range interactions that decays as a power law with exponent , using the spin wave approximation. We find for suffic…