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dc.date.accessioned 2020-08-18T12:19:07Z
dc.date.available 2020-08-18T12:19:07Z
dc.date.issued 2017-03
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/102475
dc.description.abstract We study the propagation of bubbles of new vacuum in a radially inhomogeneous background filled with dust or radiation, and including a cosmological constant, as a first step in the analysis of the influence of inhomogeneities in the evolution of an inflating region. We also compare the cases with dust and radiation backgrounds and show that the evolution of the bubble in radiation environments is notably different from that in the corresponding dust cases, both for homogeneous and inhomogeneous ambients, leading to appreciable differences in the evolution of the proper radius of the bubble. en
dc.format.extent 1-18 es
dc.language en es
dc.subject Ination es
dc.subject Initial conditions and eternal universe es
dc.title Evolution of vacuum bubbles embedded in inhomogeneous spacetimes en
dc.type Articulo es
sedici.identifier.uri https://ri.conicet.gov.ar/11336/56594 es
sedici.identifier.uri https://arxiv.org/abs/1606.07500 es
sedici.identifier.uri http://iopscience.iop.org/article/10.1088/1475-7516/2017/03/026 es
sedici.identifier.other arXiv:1606.07500 es
sedici.identifier.other https://doi.org/10.1088/1475-7516/2017/03/026 es
sedici.identifier.other hdl:11336/56594 es
sedici.identifier.issn 1475-7516 es
sedici.creator.person Teppa Pannia, Florencia Anabella es
sedici.creator.person Pérez Bergliaffa, Santiago Esteban es
sedici.subject.materias Ciencias Astronómicas es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Astronómicas y Geofísicas es
sedici.subtype Preprint es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Journal of Cosmology and Astroparticle Physics es
sedici.relation.journalVolumeAndIssue vol. 2017, no. 3 es


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)