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dc.contributor.author
Gangui, Alejandro  
dc.date.available
2017-08-14T20:17:23Z  
dc.date.issued
2002-12  
dc.identifier.citation
Gangui, Alejandro; Early Universe Sources for Cosmic Microwave Background Non-Gaussianity; World Scientific; International Journal of Modern Physics A; 17; 29; 12-2002; 4273-4280  
dc.identifier.issn
0217-751X  
dc.identifier.uri
http://hdl.handle.net/11336/22359  
dc.description.abstract
 In the framework of inflationary models with non-vacuum initial states for cosmological perturbations, we study non-Gaussian signatures on the cosmic microwave background radiation produced by a broken-scale-invariant model which incorporates a feature at a privileged scale in the primordial power spectrum.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
World Scientific  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Cosmic Microwave  
dc.subject.classification
Astronomía  
dc.subject.classification
Ciencias Físicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Early Universe Sources for Cosmic Microwave Background Non-Gaussianity  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2017-08-11T14:57:42Z  
dc.journal.volume
17  
dc.journal.number
29  
dc.journal.pagination
4273-4280  
dc.journal.pais
Singapur  
dc.description.fil
Fil: Gangui, Alejandro. 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.journal.title
International Journal of Modern Physics A  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.worldscientific.com/doi/abs/10.1142/S0217751X02013319  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1142/S0217751X02013319