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Titel:

Comparison of the Critical Magnetic Scattering from the {{Heisenberg}} System {{EuO}} with Renormalization-Group Theory

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
B̈oni, P.; Chen, M. E.; Shirane, G.
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).
Zeitschriftentitel:
Physical Review B
Jahr:
1987
Band / Volume:
35
Monat:
jun
Heft / Issue:
16
Seitenangaben Beitrag:
8449
Volltext / DOI:
doi:10.1103/PhysRevB.35.8449
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