20 citations · 82 across the 9 of their papers we have counts for
9 papers
Cosmic acceleration in Regge-Teitelboim gravity
S. Fabi, A. Stern, Chuang Xu
The Regge-Teitelboim formulation of gravity, which utilizes dynamical embeddings in a background space, effectively introduces source terms in the standard Einstein equations that…
On the gauge features of gravity on a Lie algebroid structure
S. Fabi, B. Harms, S. Hou
We present the geometric formulation of gravity based on the mathematical structure of a Lie Algebroid. We show that this framework provides the geometrical setting to describe the…
On the equation of motion for test particles in an ambient gravitational field as the Wong equation for a generalized gauge theory
S. Fabi, G. S. Karatheodoris
In this note we demonstrate the equation of motion for test particles in an ambient gravitational field for the teleparallel theory of gravity, considered as a generalized gauge th…
Theoretical survey of tidal-charged black holes at the LHC
Roberto Casadio, Sergio Fabi, Benjamin Harms +1
We analyse a family of brane-world black holes which solve the effective four-dimensional Einstein equations for a wide range of parameters related to the unknown bulk/brane physic…
Possibility of Catastrophic Black Hole Growth in the Warped Brane-World Scenario at the LHC
Roberto Casadio, Sergio Fabi, Benjamin Harms
In this paper we present the results of our analysis of the growth and decay of black holes possibly produced at the Large Hadron Collider, based on our previous study of black hol…
Noncommutative Corrections to the Robertson-Walker metric
S. Fabi, B. Harms, A. Stern
Upon applying Chamseddine's noncommutative deformation of gravity we obtain the leading order noncommutative corrections to the Robertson-Walker metric tensor. We get an isotropic…