The General Property of Tracking and Thawing Models and Their Observational Constraints

The General Property of Tracking and Thawing Models and Their Observational Constraints

We study the general property of the evolution of a class of scalar fields with tracking and thawing behaviors. For the tracking solutions, we show explicitly with three different potentials that, independent of initial conditions, there exists a general relation between the equation of state <in...

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Bibliographic Details
Main Authors: Yujie You, Qichao Qiang, Qing Gao
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Universe
Subjects:
quintessence field
tracking solution
thawing solution
observational constraints
Online Access:https://www.mdpi.com/2218-1997/9/3/146

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https://www.mdpi.com/2218-1997/9/3/146

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