Quantum theory of easy plane antiferroma
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V. M. Loktev; V. S. Ostrovskii
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Article
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1981
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Springer US
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English
β 688 KB
The spin excitations of easy plane antiferromagnets with Dzyaloshinskii interactions in an external magnetic field of arbitrary direction are considered using the solution of the self-consistent quantum problem. The one-ion magnetization in the magnetic field is shown to be independent of the field