Stable cosmology in generalized massive gravity
نویسندگان
چکیده
منابع مشابه
Gravitation and Cosmology in Generalized (1+1)-dimensional dilaton gravity
The actions of the “R = T” and string-inspired theories of gravity in (1+1) dimensions are generalized into one single action which is characterized by two functions. We discuss differing interpretations of the matter stress-energy tensor, and show how two such different interpretations can yield two different sets of field equations from this action. The weak-field approximation, post-Newtonia...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2020
ISSN: 2470-0010,2470-0029
DOI: 10.1103/physrevd.101.084014