The arrow of time: From universe time-asymmetry to local irreversible processes

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In several previous papers we have argued for a global and non-entropic approach to the problem of the arrow of time, according to which the "arrow" is only a metaphorical way of expressing the geometrical time-asymmetry of the universe. We have also shown that, under definite conditions,...

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Detalles Bibliográficos
Autores principales:	Aiello, M., Castagnino, M., Lombardi, O.
Formato:	JOUR
Materias:	Arrow of time Irreversibility Time-asymmetry
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00159018_v38_n3_p257_Aiello
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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spelling	todo:paper_00159018_v38_n3_p257_Aiello2023-10-03T14:13:54Z The arrow of time: From universe time-asymmetry to local irreversible processes Aiello, M. Castagnino, M. Lombardi, O. Arrow of time Irreversibility Time-asymmetry In several previous papers we have argued for a global and non-entropic approach to the problem of the arrow of time, according to which the "arrow" is only a metaphorical way of expressing the geometrical time-asymmetry of the universe. We have also shown that, under definite conditions, this global time-asymmetry can be transferred to local contexts as an energy flow that points to the same temporal direction all over the spacetime. The aim of this paper is to complete the global and non-entropic program by showing that our approach is able to account for irreversible local phenomena, which have been traditionally considered as the physical origin of the arrow of time. © 2007 Springer Science+Business Media, LLC. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00159018_v38_n3_p257_Aiello
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Arrow of time Irreversibility Time-asymmetry
spellingShingle	Arrow of time Irreversibility Time-asymmetry Aiello, M. Castagnino, M. Lombardi, O. The arrow of time: From universe time-asymmetry to local irreversible processes
topic_facet	Arrow of time Irreversibility Time-asymmetry
description	In several previous papers we have argued for a global and non-entropic approach to the problem of the arrow of time, according to which the "arrow" is only a metaphorical way of expressing the geometrical time-asymmetry of the universe. We have also shown that, under definite conditions, this global time-asymmetry can be transferred to local contexts as an energy flow that points to the same temporal direction all over the spacetime. The aim of this paper is to complete the global and non-entropic program by showing that our approach is able to account for irreversible local phenomena, which have been traditionally considered as the physical origin of the arrow of time. © 2007 Springer Science+Business Media, LLC.
format	JOUR
author	Aiello, M. Castagnino, M. Lombardi, O.
author_facet	Aiello, M. Castagnino, M. Lombardi, O.
author_sort	Aiello, M.
title	The arrow of time: From universe time-asymmetry to local irreversible processes
title_short	The arrow of time: From universe time-asymmetry to local irreversible processes
title_full	The arrow of time: From universe time-asymmetry to local irreversible processes
title_fullStr	The arrow of time: From universe time-asymmetry to local irreversible processes
title_full_unstemmed	The arrow of time: From universe time-asymmetry to local irreversible processes
title_sort	arrow of time: from universe time-asymmetry to local irreversible processes
url	http://hdl.handle.net/20.500.12110/paper_00159018_v38_n3_p257_Aiello
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The arrow of time: From universe time-asymmetry to local irreversible processes

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