Buscar
Mostrando ítems 1-10 de 55
Q curvature and gravity
(American Physical Society, 2018-11)
In this paper, we consider a family of n-dimensional, higher-curvature theories of gravity whose action is given by a series of dimensionally extended conformal invariants. The latter correspond to higher-order generalizations ...
Deeper discussion of Schrödinger invariant and logarithmic sectors of higher-curvature gravity
(American Physical Society, 2011-05)
The aim of this paper is to explore D-dimensional theories of pure gravity whose space of solutions contains a certain class of anti-de Sitter waves including, in particular, Schrödinger invariant spacetimes. This leads ...
On the Universality of Inner Black Hole Mechanics and Higher Curvature Gravity
(Springer, 2013-07-26)
Black holes are famous for their universal behavior. New thermodynamic relations have been found recently for the product of gravitational entropies over all the horizons of a given stationary black hole. This product has ...
Deeper discussion of Schrodinger invariant and logarithmic sectors of higher-curvature gravity
(AMER PHYSICAL SOC, 2012)
Black hole thermodynamics, conformal couplings, and R-2 terms
(2016)
Lovelock theory provides a tractable model of higher-curvature gravity in which several questions can be studied analytically. This is the reason why, in the last years, this theory has become the favorite arena to study ...
Black hole thermodynamics, conformal couplings, and R^2 terms
(Springer, 2016-06)
Lovelock theory provides a tractable model of higher-curvature gravity in which several questions can be studied analytically. This is the reason why, in the last years, this theory has become the favorite arena to study ...
Modified teleparallel gravity with higher-derivative torsion terms
(2016-10-13)
We construct F(T,(T)2,□T) gravitational modifications, which are novel classes of modified theories arising from higher-derivative torsional terms in the action and are different than their curvature analogue. Applying ...