Bose, Indrani (1991) Excitation spectrum of an order-parameter-preserving antiferromagnet Physica B: Condensed Matter, 174 (1-4). pp. 66-69. ISSN 0921-4526
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/092145...
Related URL: http://dx.doi.org/10.1016/0921-4526(91)90578-3
Abstract
We derive the exact excitation spectrum of order-parameter-preserving antiferromagnets in 1d and 3d for both external magnetic field h=0 and h≠ 0. For h=0, the excitation spectrum in 3d gives a good fit to the experimental data obtained for the FCC antiferromagnet CeAs through neutron scattering experiments.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 6040 |
| Deposited On: | 19 Oct 2010 09:48 |
| Last Modified: | 19 Oct 2010 09:48 |
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