Braun, H. B. and Loss, D.. (1996) Chiral quantum spin solitons. Journal of applied physics, Vol. 79, H. 8, Part 2B. pp. 6107-6109.
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Official URL: http://edoc.unibas.ch/dok/A5254779
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Abstract
The concept of chirality is introduced in the quantum dynamics of spin solitons. For half-integer spin chains we find as universal properties that the Brillouin zone is halved and that two subsequent band minima have opposite chirality. This effect occurs in quasi-one-dimensional (1D) magnets in the semiclassical limit, in anisotropic spin-1/2 chains and for holes propagating in a two-dimensional (2D) antiferromagnetic background.
| Faculties and Departments: | 05 Faculty of Science > Departement Physik > Physik > Theoretische Physik Mesoscopics (Loss) |
|---|---|
| UniBasel Contributors: | Loss, Daniel |
| Item Type: | Article, refereed |
| Article Subtype: | Research Article |
| Publisher: | American Institute of Physics |
| ISSN: | 0021-8979 |
| Note: | Publication type according to Uni Basel Research Database: Journal article |
| Identification Number: |
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| Last Modified: | 22 Mar 2012 14:26 |
| Deposited On: | 22 Mar 2012 13:54 |
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