Generalized Logotropic Models and Their Cosmological Constraints

We propose a new class of cosmological unified dark sector models called “<i>Generalized Logotropic Models</i>”. They depend on a free parameter <i>n</i>. The original logotropic model is a special case of our generalized model corresponding to <inline-formula><math...

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Bibliographic Details
Main Authors: Hachemi Benaoum, Pierre-Henri Chavanis, Hernando Quevedo
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Universe
Subjects:
Online Access:https://www.mdpi.com/2218-1997/8/9/468