Higher-derivative f(R,□R,T) theories of gravity
نویسندگان
چکیده
منابع مشابه
Black holes in higher-derivative gravity theories.
We study static spherically symmetric solutions of Einstein gravity plus an action polynomial in the Ricci scalar, R, of arbitrary degree, n, in arbitrary dimension, D. The global properties of all such solutions are derived by studying the phase space of field equations in the equivalent theory of gravity coupled to a scalar field, which is obtained by a field redefinition and conformal transf...
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ژورنال
عنوان ژورنال: International Journal of Modern Physics D
سال: 2017
ISSN: 0218-2718,1793-6594
DOI: 10.1142/s0218271817500249