Landau Theory of the Finite Temperature Mott Transition

In the context of the dynamical mean-field theory of the Hubbard model, we identify microscopically an order parameter for the finite temperature Mott end point. We derive a Landau functional of the order parameter. We then use the order parameter theory to elucidate the singular behavior of various...

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Detalles Bibliográficos
Autor principal: Rozenberg, Marcelo Javier
Publicado: 2000
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319007_v84_n22_p5180_Kotliar
http://hdl.handle.net/20.500.12110/paper_00319007_v84_n22_p5180_Kotliar
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_00319007_v84_n22_p5180_Kotliar
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spelling paper:paper_00319007_v84_n22_p5180_Kotliar2023-06-08T14:58:31Z Landau Theory of the Finite Temperature Mott Transition Rozenberg, Marcelo Javier In the context of the dynamical mean-field theory of the Hubbard model, we identify microscopically an order parameter for the finite temperature Mott end point. We derive a Landau functional of the order parameter. We then use the order parameter theory to elucidate the singular behavior of various physical quantities which are experimentally accessible. Fil:Rozenberg, M.J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2000 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319007_v84_n22_p5180_Kotliar http://hdl.handle.net/20.500.12110/paper_00319007_v84_n22_p5180_Kotliar
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description In the context of the dynamical mean-field theory of the Hubbard model, we identify microscopically an order parameter for the finite temperature Mott end point. We derive a Landau functional of the order parameter. We then use the order parameter theory to elucidate the singular behavior of various physical quantities which are experimentally accessible.
author Rozenberg, Marcelo Javier
spellingShingle Rozenberg, Marcelo Javier
Landau Theory of the Finite Temperature Mott Transition
author_facet Rozenberg, Marcelo Javier
author_sort Rozenberg, Marcelo Javier
title Landau Theory of the Finite Temperature Mott Transition
title_short Landau Theory of the Finite Temperature Mott Transition
title_full Landau Theory of the Finite Temperature Mott Transition
title_fullStr Landau Theory of the Finite Temperature Mott Transition
title_full_unstemmed Landau Theory of the Finite Temperature Mott Transition
title_sort landau theory of the finite temperature mott transition
publishDate 2000
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319007_v84_n22_p5180_Kotliar
http://hdl.handle.net/20.500.12110/paper_00319007_v84_n22_p5180_Kotliar
work_keys_str_mv AT rozenbergmarcelojavier landautheoryofthefinitetemperaturemotttransition
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