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dc.contributor.author
Cabra, Daniel Carlos  
dc.contributor.author
Grynberg, Marcelo Daniel  
dc.date.available
2020-02-26T18:00:23Z  
dc.date.issued
2000-12  
dc.identifier.citation
Cabra, Daniel Carlos; Grynberg, Marcelo Daniel; Magnetization plateaus in dimerized spin-ladder arrays; American Physical Society; Physical Review B: Condensed Matter and Materials Physics; 62; 1; 12-2000; 337-343  
dc.identifier.issn
0163-1829  
dc.identifier.uri
http://hdl.handle.net/11336/98439  
dc.description.abstract
We investigate the ground-state magnetization plateaus appearing in spin-(Formula presented) two-leg ladders built up from dimerized antiferromagnetic Heisenberg chains and dimerized zig-zag interchain couplings. Using both Abelian bosonization and Lanczos methods we find that the system yields rather unusual plateaus and exhibits massive and massless phases for specific choices or “tuning” of exchange interactions. The relevance of this behavior in the study of (Formula presented) is discussed. © 2000 The American Physical Society.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
American Physical Society  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Bosonization  
dc.subject
Exact Diagonalization  
dc.subject.classification
Física de los Materiales Condensados  
dc.subject.classification
Ciencias Físicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Magnetization plateaus in dimerized spin-ladder arrays  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2020-02-10T14:09:04Z  
dc.journal.volume
62  
dc.journal.number
1  
dc.journal.pagination
337-343  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
Ridge, New York  
dc.description.fil
Fil: Cabra, Daniel Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina. Universidad Nacional de Lomas de Zamora; Argentina  
dc.description.fil
Fil: Grynberg, Marcelo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina  
dc.journal.title
Physical Review B: Condensed Matter and Materials Physics  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prb/abstract/10.1103/PhysRevB.62.337  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1103/PhysRevB.62.337