Information theory of open fragmenting systems

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An information theory description of finite systems explicitly evolving in time is presented. We impose a MaxEnt variational principle on the Shannon entropy at a given time while the constraints are set at a former time. The resulting density matrix contains explicit time odd components in the form...

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Autores principales: Gulminelli, F., Chomaz, Ph., Juillet, O., Ison, M.J., Dorso, C.O.
Formato: Documento de conferencia publishedVersion
Publicado: 2007
Materias:
Collective flow
Information theory
Multifragmentation
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_0094243X_v884_n_p332_Gulminelli
https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_0094243X_v884_n_p332_Gulminelli_oai
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Repositorio Digital de la Universidad de Buenos Aires (UBA) de Universidad de Buenos Aires
id I28-R145-paper_0094243X_v884_n_p332_Gulminelli_oai
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spelling I28-R145-paper_0094243X_v884_n_p332_Gulminelli_oai2024-08-16 Gulminelli, F. Chomaz, Ph. Juillet, O. Ison, M.J. Dorso, C.O. 2007 An information theory description of finite systems explicitly evolving in time is presented. We impose a MaxEnt variational principle on the Shannon entropy at a given time while the constraints are set at a former time. The resulting density matrix contains explicit time odd components in the form of collective flows. As a specific application we consider the dynamics of the expansion in connection with heavy ion experiments. Lattice gas and classical molecular dynamics simulations are shown. © 2007 American Institute of Physics. Fil:Ison, M.J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Dorso, C.O. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. application/pdf http://hdl.handle.net/20.500.12110/paper_0094243X_v884_n_p332_Gulminelli info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar AIP Conf. Proc. 2007;884:332-339 Collective flow Information theory Multifragmentation Information theory of open fragmenting systems info:eu-repo/semantics/conferenceObject info:ar-repo/semantics/documento de conferencia info:eu-repo/semantics/publishedVersion https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_0094243X_v884_n_p332_Gulminelli_oai
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-145
collection Repositorio Digital de la Universidad de Buenos Aires (UBA)
topic Collective flow
Information theory
Multifragmentation
spellingShingle Collective flow
Information theory
Multifragmentation
Gulminelli, F.
Chomaz, Ph.
Juillet, O.
Ison, M.J.
Dorso, C.O.
Information theory of open fragmenting systems
topic_facet Collective flow
Information theory
Multifragmentation
description An information theory description of finite systems explicitly evolving in time is presented. We impose a MaxEnt variational principle on the Shannon entropy at a given time while the constraints are set at a former time. The resulting density matrix contains explicit time odd components in the form of collective flows. As a specific application we consider the dynamics of the expansion in connection with heavy ion experiments. Lattice gas and classical molecular dynamics simulations are shown. © 2007 American Institute of Physics.
format Documento de conferencia
Documento de conferencia
publishedVersion
author Gulminelli, F.
Chomaz, Ph.
Juillet, O.
Ison, M.J.
Dorso, C.O.
author_facet Gulminelli, F.
Chomaz, Ph.
Juillet, O.
Ison, M.J.
Dorso, C.O.
author_sort Gulminelli, F.
title Information theory of open fragmenting systems
title_short Information theory of open fragmenting systems
title_full Information theory of open fragmenting systems
title_fullStr Information theory of open fragmenting systems
title_full_unstemmed Information theory of open fragmenting systems
title_sort information theory of open fragmenting systems
publishDate 2007
url http://hdl.handle.net/20.500.12110/paper_0094243X_v884_n_p332_Gulminelli
https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_0094243X_v884_n_p332_Gulminelli_oai
work_keys_str_mv AT gulminellif informationtheoryofopenfragmentingsystems
AT chomazph informationtheoryofopenfragmentingsystems
AT juilleto informationtheoryofopenfragmentingsystems
AT isonmj informationtheoryofopenfragmentingsystems
AT dorsoco informationtheoryofopenfragmentingsystems
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