Eigen Reconstruction of Perturbations to the Primordial Tensor Power Spectrum
نویسندگان
چکیده
منابع مشابه
Holonomy Corrections to the Cosmological Primordial Tensor Power Spectrum
Loop quantum gravity is one of the leading candidate theory to non-perturbatively quantize gravity. In this framework, holonomy corrections to the equation of propagation of gravitons in a FLRW background have been derived. We investigate the consequences of those corrections on the tensor power spectrum in de-Sitter and slow-roll inflations, for n=-1/2. Depending on the value of the Barbero-Im...
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ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 2019
ISSN: 1538-4357
DOI: 10.3847/1538-4357/aaf7a1