Hilltop supernatural inflation and gravitino problem
نویسندگان
چکیده
منابع مشابه
Hilltop Inflation
We study ‘hilltop’ inflation, in which inflation takes place near a maximum of the potential. Viewed as a model of inflation after the observable Universe leaves the horizon (observable inflation) hilltop inflation is rather generic. If the potential steepens monotonically, observable hilltop inflation gives a tiny tensor fraction (r ∼ 0.002). The usual F and D-term models may easily be transmu...
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ژورنال
عنوان ژورنال: Journal of Cosmology and Astroparticle Physics
سال: 2010
ISSN: 1475-7516
DOI: 10.1088/1475-7516/2010/11/010