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Small field models with gravitational wave signature supported by CMB data

We study scale dependence of the cosmic microwave background (CMB) power spectrum in a class of small, single-field models of inflation which lead to a high value of the tensor to scalar ratio. The inflaton potentials that we consider are degree 5 polynomials, for which we precisely calculate the po...

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Xehetasun bibliografikoak
Argitaratua izan da:PLoS One
Egile Nagusiak: Wolfson, Ira, Brustein, Ramy
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: Public Library of Science 2018
Gaiak:
Sarrera elektronikoa:https://ncbi.nlm.nih.gov/pmc/articles/PMC5993128/
https://ncbi.nlm.nih.gov/pubmed/29795608
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0197735
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