Dynamics of interacting phantom and quintessence dark energies

2011/04/20 by M. Umar Farooq, Mubasher Jamil, Ujjal Debnath · 1 citation
Physics and Astronomy · #Chaplygin gas #Cosmology #Cosmology and Gravitation Theories #Dark Matter and Cosmic Phenomena #Dark energy #Field (mathematics) #Imaging phantom #Phantom energy #Quantum and Classical Electrodynamics #Quintessence #physics.gen-ph

paper · pdf · doi:10.1007/s10509-011-0721-y

published as Astrophys.Space Sci.334:243-248,2011 · 7 pages, 6 figures, accepted for publication in Astrophysics and Space Science

arxiv created 2011/04/20 · openalex publication_date 2011/05/04 · arxiv updated 2015/03/18 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

We present models, in which phantom energy interacts with two different types of dark energies including variable modified Chaplygin gas (VMCG) and new modified Chaplygin gas (NMCG). We then construct potentials for these cases. It has been shown that the potential of the phantom field decreases from a higher value with the evolution of the Universe.

Citations

• Phantom Energy: Dark Energy withw<−1Causes a Cosmic Doomsday
• Measurements of Ω and Λ from 42 High‐Redshift Supernovae
• Dark energy–dark matter interaction and putative violation of the equivalence principle from the Abell cluster A586
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