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| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.provenance | Facultad de Ciencias Exactas y Naturales de la UBA | - |
| dc.contributor | Scóccola, C.G. | - |
| dc.contributor | <div class="autor_fcen" id="4785">Landau, S.J.</div> | - |
| dc.contributor | Vucetich, H. | - |
| dc.creator | Scóccola, C.G. | - |
| dc.creator | <div class="autor_fcen" id="4785">Landau, S.J.</div> | - |
| dc.creator | Vucetich, H. | - |
| dc.date.accessioned | 2018-05-04T22:06:04Z | - |
| dc.date.accessioned | 2018-05-28T15:48:36Z | - |
| dc.date.available | 2018-05-04T22:06:04Z | - |
| dc.date.available | 2018-05-28T15:48:36Z | - |
| dc.date.issued | 2008 | - |
| dc.identifier.uri | http://10.0.0.11:8080/jspui/handle/bnmm/68520 | - |
| dc.description | We study the role of fundamental constants in an updated recombination scenario. We focus on the time variation of the fine structure constant α, and the electron mass me in the early Universe, and put bounds on these quantities by using data from CMB including WMAP 5-yr release and the 2dFGRS power spectrum. We analyze how the constraints are modified when changing the recombination scenario. © 2008 Elsevier B.V. All rights reserved. | - |
| dc.description | Fil:Landau, S.J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.rights | info:eu-repo/semantics/openAccess | - |
| dc.rights | http://creativecommons.org/licenses/by/2.5/ar | - |
| dc.source | Phys Lett Sect B Nucl Elem Part High-Energy Phys 2008;669(3-4):212-216 | - |
| dc.source.uri | http://digital.bl.fcen.uba.ar/Download/paper/paper_03702693_v669_n3-4_p212_Scoccola.pdf | - |
| dc.title | WMAP 5-year constraints on time variation of α and me in a detailed recombination scenario | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:ar-repo/semantics/artículo | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| Aparece en las colecciones: | FCEN - Facultad de Ciencias Exactas y Naturales. UBA | |
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