Loop quantum cosmological dynamics of scalar-tensor theory in the Jordan frame
نویسندگان
چکیده
منابع مشابه
Dynamics of a Generalized Cosmological Scalar-tensor Theory
A generalized scalar-tensor (GST) theory is investigated whose cosmological (or quintessence) term depends on both a scalar field and its time derivative. A correspondence with solutions of five-dimensional Space-Time-Matter (STM) theory is noted. Analytic solutions are found for the scale factor, scalar field and cosmological term. Models with free parameters of order unity are consistent with...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2019
ISSN: 2470-0010,2470-0029
DOI: 10.1103/physrevd.100.123541