Magnetization plateaux in <i>N</i>-leg spin ladders
In this paper we continue and extend a systematic study of plateaux in magnetization curves of antiferromagnetic Heisenberg spin-1/2 ladders. We first review a bosonic field-theoretical formulation of a single XXZ-chain in the presence of a magnetic field, which is then used for an Abelian bosonizat...
Guardado en:
Autores principales: | Cabra, Daniel Carlos, Honecker, Andreas, Pujol, Pierre |
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Formato: | Articulo Preprint |
Lenguaje: | Inglés |
Publicado: |
1998
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Materias: | |
Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/123292 |
Aporte de: |
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