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dc.date.accessioned | 2021-08-20T14:34:53Z | |
dc.date.available | 2021-08-20T14:34:53Z | |
dc.date.issued | 1998 | |
dc.identifier.uri | http://sedici.unlp.edu.ar/handle/10915/123053 | |
dc.description.abstract | We compute the shift in the epoch of matter-radiation equality due to the possible existence of a different statistical (non-extensive) background. The shift is mainly caused by a different neutrino-photon temperature ratio. We then consider the prospects to use future large galaxy surveys and cosmic microwave background measurements to constrain the degree of non-extensivity of the universe. | en |
dc.format.extent | 512-519 | es |
dc.language | en | es |
dc.subject | Non-extensive statistics | es |
dc.subject | Cosmology | es |
dc.subject | Observational bounds | es |
dc.title | Precision cosmology as a test for statistics | en |
dc.type | Articulo | es |
sedici.identifier.other | arXiv:astro-ph/9809035 | es |
sedici.identifier.other | doi:10.1016/s0378-4371(98)00417-8 | es |
sedici.identifier.issn | 0378-4371 | es |
sedici.creator.person | Torres, Diego F. | es |
sedici.subject.materias | Física | es |
sedici.description.fulltext | true | es |
mods.originInfo.place | Facultad de Ciencias Exactas | 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 | Physica A: Statistical Mechanics and its Applications | es |
sedici.relation.journalVolumeAndIssue | vol. 261, no. 3-4 | es |