| Numéro |
J. Phys. Colloques
Volume 49, Numéro C8, Décembre 1988
Proceedings of the International Conference on Magnetism
|
|
|---|---|---|
| Page(s) | C8-1571 - C8-1572 | |
| DOI | https://doi.org/10.1051/jphyscol:19888720 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-1571-C8-1572
DOI: 10.1051/jphyscol:19888720
1 Dipartimento di Fisica Universita', L. Fermi, 2 50125 Firenze, Italy
2 Rutherford Appleton Laboratory, Oxfordshire OX11 0QX G.B.
J. Phys. Colloques 49 (1988) C8-1571-C8-1572
DOI: 10.1051/jphyscol:19888720
MODE-COUPLING APPROACH TO THE SPIN DYNAMICS OF EUROPIUM COMPOUNDS
A. Cuccoli1, S. W. Lovesey2 et V. Tognetti11 Dipartimento di Fisica Universita', L. Fermi, 2 50125 Firenze, Italy
2 Rutherford Appleton Laboratory, Oxfordshire OX11 0QX G.B.
Abstract
The results of a numerical solution of the mode-coupling equations for EuO and EuS taking into account the microscopical properties of the compounds are presented. Good agreement with the available neutron scattering data is found and predictions for further experiments on EuS are given.