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dc.contributor.author
Castagnino, Mario Alberto G. J.  
dc.contributor.author
Lombardi, Olimpia Iris  
dc.date.available
2017-07-28T16:41:27Z  
dc.date.issued
2009-03  
dc.identifier.citation
Castagnino, Mario Alberto G. J.; Lombardi, Olimpia Iris; The global non-entropic arrow of time: from global geometrical asymmetry to local energy flow; Springer; Synthese (Dordrecht); 169; 1; 3-2009; 1-25  
dc.identifier.issn
0039-7857  
dc.identifier.uri
http://hdl.handle.net/11336/21516  
dc.description.abstract
Since the nineteenth century, the problem of the arrow of time has been traditionally analyzed in terms of entropy by relating the direction past-to-future to the gradient of the entropy function of the universe. In this paper, we reject this traditional perspective and argue for a global and non-entropic approach to the problem, according to which the arrow of time can be defined in terms of the geometrical properties of spacetime. In particular, we show how the global non-entropic arrow can be transferred to the local level, where it takes the form of a non-spacelike local energy flow that provides the criterion for breaking the symmetry resulting from time-reversal invariant local laws.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Springer  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Arrow of Time  
dc.subject
Geometrical Asymmetry  
dc.subject
Local Energy Flow  
dc.subject
Time-Symmetric Twins  
dc.subject.classification
Otras Ciencias Físicas  
dc.subject.classification
Ciencias Físicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
The global non-entropic arrow of time: from global geometrical asymmetry to local energy flow  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2017-07-28T15:04:52Z  
dc.journal.volume
169  
dc.journal.number
1  
dc.journal.pagination
1-25  
dc.journal.pais
Alemania  
dc.journal.ciudad
Berlín  
dc.description.fil
Fil: Castagnino, Mario Alberto G. J.. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina  
dc.description.fil
Fil: Lombardi, Olimpia Iris. Universidad de Buenos Aires. Facultad de Filosofía y Letras. Instituto de Filosofía "Dr. Alejandro Korn"; Argentina  
dc.journal.title
Synthese (Dordrecht)  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs11229-009-9495-y  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s11229-009-9495-y