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dc.contributor.author
Lombardo, Fernando Cesar  
dc.contributor.author
Rivers, R. J.  
dc.contributor.author
Villar, Paula Ines  
dc.date.available
2018-10-17T19:37:48Z  
dc.date.issued
2007-04  
dc.identifier.citation
Lombardo, Fernando Cesar; Rivers, R. J.; Villar, Paula Ines; Decoherence of domains and defects at phase transitions; Elsevier Science; Physics Letters B; 648; 1; 4-2007; 64-69  
dc.identifier.issn
0370-2693  
dc.identifier.uri
http://hdl.handle.net/11336/62641  
dc.description.abstract
In this further Letter on the onset of classical behaviour in field theory due to a phase transition, we show that it can be phrased easily in terms of the decoherence functional, without having to use the master equation. To demonstrate this, we consider the decohering effects due to the displacement of domain boundaries, with implications for the displacement of defects, in general. We see that decoherence arises so quickly in this event, that it is negligible in comparison to decoherence due to field fluctuations in the way defined in our previous papers.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Elsevier Science  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/  
dc.subject
Decoherence  
dc.subject
Defect Formation  
dc.subject.classification
Astronomía  
dc.subject.classification
Ciencias Físicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Decoherence of domains and defects at phase transitions  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-10-16T18:25:53Z  
dc.journal.volume
648  
dc.journal.number
1  
dc.journal.pagination
64-69  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Amsterdam  
dc.description.fil
Fil: Lombardo, Fernando Cesar. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina  
dc.description.fil
Fil: Rivers, R. J.. Imperial College London; Reino Unido  
dc.description.fil
Fil: Villar, Paula Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina  
dc.journal.title
Physics Letters B  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1016/j.physletb.2007.02.065  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0370269307002961