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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Publicado: 2000
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319007_v84_n22_p5176_Kotliar
http://hdl.handle.net/20.500.12110/paper_00319007_v84_n22_p5176_Kotliar
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_00319007_v84_n22_p5176_Kotliar
record_format dspace
spelling paper:paper_00319007_v84_n22_p5176_Kotliar2023-06-08T14:58:30Z 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 physical quantities which are experimentally accessible. © 2000 The American Physical Society. 2000 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319007_v84_n22_p5176_Kotliar http://hdl.handle.net/20.500.12110/paper_00319007_v84_n22_p5176_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. © 2000 The American Physical Society.
title Landau theory of the finite temperature mott transition
spellingShingle 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_p5176_Kotliar
http://hdl.handle.net/20.500.12110/paper_00319007_v84_n22_p5176_Kotliar
_version_ 1768541976487002112

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