Published November 5, 1990 | Version v1
Journal article Metadata-only

NMR relaxation and neutron scattering in a Fermi-liquid picture of the metallic copper oxides

Creators

  • 1. Science Technology Center for Superconductivity, The University of Chicago, Chicago, IL (USA)
  • 2. The James Franck Institute, The University of Chicago, Chicago, IL (USA)
  • 3. Department of Physics, The University of Chicago, Chicago, IL (USA)

Description

Using a Fermi-liquid formalism in which the Cu d electrons are quasilocalized, we calculate the NMR relaxation for the Cu and O sites, the temperature-dependent magnetic susceptibility, and the neutron-scattering cross section. Our microscopic calculations of the dynamical susceptibility help to decouple narrow-band phenomena from spin-fluctuation effects. The former lead to a low (coherence) energy scale and considerable structure in the Lindhard function. The latter help to enhance these effects

Additional details

Publishing Information

Journal Title
Physical Review Letters
Journal Volume
65
Journal Issue
19
Series
Phys. Rev. Lett.
Journal Page Range
2466-2469
ISSN
0031-9007
CODEN
PRLTA

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
22042696
Subject category
S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
COPPER; COPPER OXIDES; CROSS SECTIONS; FERMI GAS; FLUCTUATIONS; HIGH-TC SUPERCONDUCTORS; MAGNETIC PROPERTIES; MAGNETIC SUSCEPTIBILITY; NEUTRON DIFFRACTION; NUCLEAR MAGNETIC RESONANCE; OXYGEN; SPIN; STOICHIOMETRY; TEMPERATURE DEPENDENCE; THEORETICAL DATA
Descriptors DEC
ANGULAR MOMENTUM; CHALCOGENIDES; COHERENT SCATTERING; COPPER COMPOUNDS; DATA; DIFFRACTION; ELEMENTS; INFORMATION; MAGNETIC RESONANCE; METALS; NONMETALS; NUMERICAL DATA; OXIDES; OXYGEN COMPOUNDS; PARTICLE PROPERTIES; PHYSICAL PROPERTIES; RESONANCE; SCATTERING; SUPERCONDUCTORS; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS; VARIATIONS