Accelerating cosmology in modified gravity with scalar field
classification
🌀 gr-qc
keywords
fieldgravitymodifiedphantomscalartermacceleratingaffected
read the original abstract
The modified gravity with 1/R term (R being scalar curvature) and the Einstein-Hilbert term is studied by incorporating the phantom scalar field. A number of cosmological solutions are derived in the presence of the phantom field in the perfect fluid background. It is shown the current inflation obtained in the modified gravity is affected by the existence the phantom field.
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