Publication Date:
2013-07-17
Description:
Author(s): Tirthabir Biswas, Robert Brandenberger, Tomi Koivisto, and Anupam Mazumdar Cosmological perturbations due to statistical thermal fluctuations in a single fluid characterized by an arbitrary equation of state are computed. Formulas to predict the scalar and tensor perturbation spectra and non-Gaussianity parameters at a given temperature are derived. These results are relev... [Phys. Rev. D 88, 023517] Published Tue Jul 16, 2013
Keywords:
Astrophysics & Cosmology
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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