Effect of Spin Fluctuations on the Electric Field Gradient in Itinerant Electron Magnets
- 15 March 1978
- journal article
- Published by Physical Society of Japan in Journal of the Physics Society Japan
- Vol. 44 (3) , 850-858
- https://doi.org/10.1143/jpsj.44.850
Abstract
The effect of spin fluctuations on the electric field gradients at nuclear sites in itinerant electron magnets is studied by using the self-consistent renormalization theory. The coupling between the quadrupole charge density and the spin density fluctuation modes is shown to lead to a significant temperature dependence of the nuclear quadrupole coupling constant as was observed recently in MnSi.Keywords
This publication has 1 reference indexed in Scilit:
- Quadrupole Effects in Nuclear Magnetic Resonance Studies of SolidsPublished by Elsevier ,1957