Geometrical aspects of a generalized statistical mechanics

We discuss here the use of generalized forms of entropy, taken as information measures, to characterize phase transitions and critical behavior in thermodynamic systems. Our study is based on geometric considerations pertaining to the space of parameters that describe statistical mechanics models. T...

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Detalles Bibliográficos
Autores principales:	Portesi, Mariela Adelina, Pennini, Flavia, Plastino, Ángel Luis
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2007
Materias:	Física Information geometry Nonextensive statistical mechanics Generalized q-divergence
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/129347
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-129347
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Física Information geometry Nonextensive statistical mechanics Generalized q-divergence
spellingShingle	Física Information geometry Nonextensive statistical mechanics Generalized q-divergence Portesi, Mariela Adelina Pennini, Flavia Plastino, Ángel Luis Geometrical aspects of a generalized statistical mechanics
topic_facet	Física Information geometry Nonextensive statistical mechanics Generalized q-divergence
description	We discuss here the use of generalized forms of entropy, taken as information measures, to characterize phase transitions and critical behavior in thermodynamic systems. Our study is based on geometric considerations pertaining to the space of parameters that describe statistical mechanics models. The thermodynamics of the system is the focus of attention in this geometric context.
format	Articulo Articulo
author	Portesi, Mariela Adelina Pennini, Flavia Plastino, Ángel Luis
author_facet	Portesi, Mariela Adelina Pennini, Flavia Plastino, Ángel Luis
author_sort	Portesi, Mariela Adelina
title	Geometrical aspects of a generalized statistical mechanics
title_short	Geometrical aspects of a generalized statistical mechanics
title_full	Geometrical aspects of a generalized statistical mechanics
title_fullStr	Geometrical aspects of a generalized statistical mechanics
title_full_unstemmed	Geometrical aspects of a generalized statistical mechanics
title_sort	geometrical aspects of a generalized statistical mechanics
publishDate	2007
url	http://sedici.unlp.edu.ar/handle/10915/129347
work_keys_str_mv	AT portesimarielaadelina geometricalaspectsofageneralizedstatisticalmechanics AT penniniflavia geometricalaspectsofageneralizedstatisticalmechanics AT plastinoangelluis geometricalaspectsofageneralizedstatisticalmechanics
bdutipo_str	Repositorios
_version_	1764820452386013184

Geometrical aspects of a generalized statistical mechanics

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