φ2 or not φ2: Testing the simplest inflationary potential

The simplest inflationary model V=12m2φ2 represents the benchmark for future constraints. For a quadratic potential, the quantity (ns-1)+r/4+11(ns-1) 2/24 vanishes (up to corrections which are cubic in slow roll) and can be used to parametrize small deviations from the minimal scenario. Future const...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Creminelli, P., López Nacir, D., Simonović, M., Trevisan, G., Zaldarriaga, M.
Formato: JOUR
Materias:
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00319007_v112_n24_p_Creminelli
Aporte de:

Ejemplares similares