| Numéro |
J. Phys. Colloques
Volume 49, Numéro C8, Décembre 1988
Proceedings of the International Conference on Magnetism
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|
|---|---|---|
| Page(s) | C8-1405 - C8-1406 | |
| DOI | https://doi.org/10.1051/jphyscol:19888645 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-1405-C8-1406
DOI: 10.1051/jphyscol:19888645
1 Institute of Materials Science, University of Tsukuba, Tsukuba 305, Japan
2 Department of Physics, Kyoto University, Kyoto 606, Japan
J. Phys. Colloques 49 (1988) C8-1405-C8-1406
DOI: 10.1051/jphyscol:19888645
MAGNETIC STRUCTURE IN SPIN-PEIERLS SYSTEMS
M. Fujita1 et K. Machida21 Institute of Materials Science, University of Tsukuba, Tsukuba 305, Japan
2 Department of Physics, Kyoto University, Kyoto 606, Japan
Abstract
We study theoretically the magnetic structure in the incommensurate phase of spin-Peierls systems under high magnetic fields, utilizing the analytic soliton lattice solution of the mean-field Pytte Hamiltonian. The temperature and field dependence of the magnetic components of the modulated magnetizaton and staggered spin configuration are calculated.