Phenomenological Implications of Modified Loop Cosmologies: An Overview

In this paper, we first provide a brief review of the effective dynamics of two recently well-studied models of modified loop quantum cosmologies (mLQCs), which arise from different regularizations of the Hamiltonian constraint and show the robustness of a generic resolution of the big bang singular...

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Bibliographic Details
Main Authors: Bao-Fei Li, Parampreet Singh, Anzhong Wang
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-06-01
Series:Frontiers in Astronomy and Space Sciences
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fspas.2021.701417/full