Published June 1, 1987 | Version v1
Journal article Metadata-only

Comparison of the critical magnetic scattering from the Heisenberg system EuO with renormalization-group theory

Creators

  • 1. Brookhaven National Laboratory, Upton, New York 11973

Description

The paramagnetic scattering from the isotropic Heisenberg ferromagnet EuO has been investigated by inelastic neutron scattering in order to test the predictions of asymptotic renormalization-group theory. The scattering cross sections are in excellent agreement with theory over a wide range of momentum and energy (q<0.3 A/sup -1/, ω<0.4 meV)

Additional details

Publishing Information

Journal Title
Phys. Rev., B: Condens. Matter
Journal Volume
35
Journal Issue
16
Series
Phys. Rev., B: Condens. Matter.
Journal Page Range
8449-8453
ISSN
0163-1829
CODEN
PRBMD

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
18079064
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
COHERENT SCATTERING; CROSS SECTIONS; EUROPIUM OXIDES; HEISENBERG MODEL; MAGNETISM; NEUTRON DIFFRACTION; SPIN WAVES
Descriptors DEC
CHALCOGENIDES; CRYSTAL MODELS; DIFFRACTION; EUROPIUM COMPOUNDS; MATHEMATICAL MODELS; OXIDES; OXYGEN COMPOUNDS; RARE EARTH COMPOUNDS; SCATTERING