Interacting Quintessence Models of Dark Energy

2014/02/11 by M. Khurshudyan, E. Chubaryan, B. Pourhassan · 61 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #COSMIC cancer database #Chaplygin gas #Cosmology #Cosmology and Gravitation Theories #Dark energy #Dark matter #Quintessence #Scalar (mathematics) #Scalar field #Statistical Mechanics and Entropy #gr-qc

paper · pdf · doi:10.1007/s10773-014-2036-6

published in International Journal of Theoretical Physics 53(7), 2370-2378 (Springer Science+Business Media) · 8 pages, accepted in Int. J. Theor. Phys

arxiv created 2014/02/11 · openalex publication_date 2014/02/28 · arxiv updated 2014/07/08 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

In this paper we consider two models of quintessence scalar fields with different potentials. Interaction with generalized cosmic Chaplygin gas is also investigated. Cosmological parameters are studied and graphical behavior is analyzed. We find that our model is agree with observational data specially ΛCDM model.

Citations

• Measurements of Ω and Λ from 42 High‐Redshift Supernovae
• Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant
• The Case for a Positive Cosmological Lambda-term

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• A Cosmological Model of the Early Universe Based on ECG with Variable Λ-Term in Lyra Geometry
• Spherically symmetric and static solutions in f(R) gravity coupled with electromagnetic fields

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• Exploring the Possibility of Interacting Quintessence Model as an Alternative to the ΛCDM Model
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• Interactions in Dark Energy Models
• Interacting Dark Energy
• Scalar field models for an accelerating universe