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A Nonuniform Dark Energy Fluid: Perturbation Equations (2008)
Journal Article
Halle, A., Zhao, H., & Li, B. (2008). A Nonuniform Dark Energy Fluid: Perturbation Equations. Astrophysical Journal Supplement, 177(1), 1-13. https://doi.org/10.1086/587744

We propose that galactic dark matter can be described by a nonuniform dark energy fluid. The underlying field is a decaying vector field, which might corresponds to a photon-like but massive particle of 4 degrees of dynamical freedom. We propose a ve... Read More about A Nonuniform Dark Energy Fluid: Perturbation Equations.