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Detectability of the effect of Inflationary non-Gaussianity on halo bias

We consider the description of the clustering of halos for physically-motivated types of non-Gaussian initial conditions. In particular we include non-Gaussianity of the type arising from single field slow-roll, multi fields, curvaton (local type), higher-order derivative-type (equilateral), vacuum-...

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Detalles Bibliográficos
Autores principales: Verde, Licia, Matarrese, Sabino
Lenguaje:eng
Publicado: 2009
Materias:
Acceso en línea:https://dx.doi.org/10.1088/0004-637X/706/1/L91
http://cds.cern.ch/record/1207495