Variable Chaplygin gas cosmologies in f(R, T) gravity with particle creation
نویسندگان
چکیده
منابع مشابه
Variable Chaplygin Gas
We consider a variable Chaplygin gas model, which is characterized by an exotic equation of state, P = −A(a)/ρ, where A(a) is a positive function of the scale factor. By assuming a power-law function A(a) we find that the variable Chaplygin gas evolves as from dust to quiessence. We show that the model is consistent with current type Ia supernova data for a broad range of parameters. ∗e-mail ad...
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ژورنال
عنوان ژورنال: New Astronomy
سال: 2020
ISSN: 1384-1076
DOI: 10.1016/j.newast.2020.101357