Publication Date:
2018-10-13
Description:
Author(s): Abhishek Naskar and Supratik Pal We explore possible non-Gaussian features of primordial gravitational waves by constructing model-independent templates for nonlinearity parameters of the tensor bispectrum. Our analysis is based on effective field theory of inflation that relies on no particular model as such, and thus the results ... [Phys. Rev. D 98, 083520] Published Fri Oct 12, 2018
Keywords:
Cosmology
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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