A unified model of inflation and dark energy based on the holographic spacetime foam

被引：1
|
作者：
Jimenez-Aguilar, Daniel [1 ]
机构：
[1] Univ Basque Country, Dept Phys, Bilbao 48080, Spain
来源：
PHYSICS OF THE DARK UNIVERSE | 2023年 / 40卷
关键词：
Inflation; Dark energy; Spacetime foam; UNIVERSE; FLATNESS; HORIZON;
D O I：
10.1016/j.dark.2023.101229
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
I present a model of inflation and dark energy in which the inflaton potential is constructed by imposing that a scalar field representing the classical energy of the spacetime foam inside the Hubble horizon is an exact solution to the cosmological equations. The resulting potential has the right properties to describe both the early and late expansion epochs of the universe in a unified picture. (c) 2023 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
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页数：5
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