Hubbard ladders in a magnetic field

The behavior of a two leg Hubbard ladder in the presence of a magnetic field is studied by means of Abelian bosonization. We predict the appearance of a new (doping dependent) plateau in the magnetization curve of a doped 2-leg spin ladder in a wide range of couplings. We also discuss the extension...

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Detalles Bibliográficos
Autores principales: Cabra, Daniel Carlos, De Martino, A., Pujol, Pierre, Simon, P.
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 2002
Materias:
Física
Magnetic field
Physics
Abelian group
Condensed matter physics
Bosonization
Plateau (mathematics)
Magnetization curve
Spin-½
Hubbard model
Luttinger liquid
Quantum electrodynamics
Magnetization
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/127037
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-127037
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Magnetic field
Physics
Abelian group
Condensed matter physics
Bosonization
Plateau (mathematics)
Magnetization curve
Spin-½
Hubbard model
Luttinger liquid
Quantum electrodynamics
Magnetization
spellingShingle Física
Magnetic field
Physics
Abelian group
Condensed matter physics
Bosonization
Plateau (mathematics)
Magnetization curve
Spin-½
Hubbard model
Luttinger liquid
Quantum electrodynamics
Magnetization
Cabra, Daniel Carlos
De Martino, A.
Pujol, Pierre
Simon, P.
Hubbard ladders in a magnetic field
topic_facet Física
Magnetic field
Physics
Abelian group
Condensed matter physics
Bosonization
Plateau (mathematics)
Magnetization curve
Spin-½
Hubbard model
Luttinger liquid
Quantum electrodynamics
Magnetization
description The behavior of a two leg Hubbard ladder in the presence of a magnetic field is studied by means of Abelian bosonization. We predict the appearance of a new (doping dependent) plateau in the magnetization curve of a doped 2-leg spin ladder in a wide range of couplings. We also discuss the extension to N-leg Hubbard ladders.
format Articulo
Preprint
author Cabra, Daniel Carlos
De Martino, A.
Pujol, Pierre
Simon, P.
author_facet Cabra, Daniel Carlos
De Martino, A.
Pujol, Pierre
Simon, P.
author_sort Cabra, Daniel Carlos
title Hubbard ladders in a magnetic field
title_short Hubbard ladders in a magnetic field
title_full Hubbard ladders in a magnetic field
title_fullStr Hubbard ladders in a magnetic field
title_full_unstemmed Hubbard ladders in a magnetic field
title_sort hubbard ladders in a magnetic field
publishDate 2002
url http://sedici.unlp.edu.ar/handle/10915/127037
work_keys_str_mv AT cabradanielcarlos hubbardladdersinamagneticfield
AT demartinoa hubbardladdersinamagneticfield
AT pujolpierre hubbardladdersinamagneticfield
AT simonp hubbardladdersinamagneticfield
bdutipo_str Repositorios
_version_ 1764820451139256321

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