Abstract
Conductance fluctuations in disordered metals with spin-orbit scattering are calculated diagrammatically in the diffusive regime l≪L. The effect of Zeeman splitting of the conduction electrons is also properly taken into account. It is shown that reductions of the factors (1/2, (1/4, or (1/8 of the conductance fluctuations from the ‘‘universal’’ value ∼/h per phase-coherence volume result for different regimes of the strengths of spin-orbit-scattering rate and magnetic field. Experimental implications of these predictions are briefly discussed.
- Received 25 August 1988
DOI:https://doi.org/10.1103/PhysRevB.39.8722
©1989 American Physical Society