Document type:
Zeitschriftenaufsatz
Author(s):
B̈oni, P.; Chen, M. E.; Shirane, G.
Title:
Comparison of the Critical Magnetic Scattering from the {{Heisenberg}} System {{EuO}} with Renormalization-Group Theory
Abstract:
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˚-1, $\omega{}<$0.4 meV).
Journal title:
Physical Review B
Year:
1987
Journal volume:
35
Month:
jun
Journal issue:
16
Pages contribution:
8449
Fulltext / DOI: