Relaxation of nuclear spin due to long-range orbital currents
- 1 January 1991
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 43 (1) , 1223-1225
- https://doi.org/10.1103/physrevb.43.1223
Abstract
We consider a model of metallic layers where transverse fluctuations in the currents in each layer produce a fluctuating magnetic field. This field relaxes a nuclear spin located anywhere in the crystal. We apply this model to an ordinary Fermi liquid, to a model of strongly correlated electrons that may be applicable to oxide superconductors, and to a metal just above its superconducting temperature.Keywords
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