Cosmological parameters and non-vacuum initial states
A class of spatially flat models with a cosmological constant and a primordial broken scale invariant (BSI) spectrum of adiabatic perturbations is confronted with the most up-to-date observational data of CMB and matter power spectrum. The theoretical model includes a parameter nb for the number of...
Guardado en:
| Autores principales: | Scóccola, Claudia Graciela, Sanchez, Ariel Guillermo, Landau, Susana Judith, Gangui, Alejandro |
|---|---|
| Formato: | Articulo |
| Lenguaje: | Inglés |
| Publicado: |
2007
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/102722 https://ri.conicet.gov.ar/11336/20839 |
| Aporte de: |
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