Non-minimal coupling inspires the Dirac cosmological model
نویسندگان
چکیده
In the framework of generalized Rastall theory (GRT), we study ability a non-minimal coupling between geometry and matter fields in order to provide setting, which allows for variable G during cosmic evolution. this regard, compatibility with Dirac hypothesis on variations is investigated, additionally, possibility obtaining current accelerated universe also addressed. summary, our indicates that, GRT, having hand profile, one may find corresponding energy source vice versa, compatible way universe.
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ژورنال
عنوان ژورنال: European Physical Journal Plus
سال: 2021
ISSN: ['2190-5444']
DOI: https://doi.org/10.1140/epjp/s13360-021-01713-4