Can thermal input from a prior universe account for relic graviton production?
A. W. Beckwith
Abstract
Primer for how intense graviton production can be obtained in the first 10 to the minus 43 seconds of cosmological inflation. In addition several cosmological models which appear to have conclusions which are orthogonal, i.e. LQG and its quantum bounce and Brane world models which appear to rule out quantum bounce behavior, are shown to in part blend into each other as a direct solution to how to reconcile S. Carroll's prediction of low temperature, low entropy as a starting point of cosmological inflation with the ten to the 12 power degree kelvin behavior seen at the onset of Guth style chaotic inflation.
Create a lesson
Related papers
Model dependent analytic spin torsion corrections to Blandford Znajek energy extraction in Einstein Cartan gravity
Jingxu Wu, Liangyu Luo, Zhenzhou Lei et al.
Relational GNS Fusion and an Idempotent Gauge-Gravity Fixed Point
G. J. Verbiest
Testing the running vacuum model in light of DESI-DR2 Measurements
Lamiae Kardaddech, Safae Dahmani, Amine Bouali et al.
Reheating after the Higgs Inflation
Manda Malekpour, Kourosh Nozari
Observational viability of Herglotz f(R,T) gravity: A multi-probe Bayesian analysis
Vishal M C, Sankarsan Tarai
Coherent Oscillations of Protons in Hydrogen-loaded Metals
G. Modanese