78 citations · 391 across the 14 of their papers we have counts for
14 papers
Cartan approach to Teleparallel Equivalent to General Relativity: a review
E. Huguet, M. Le Delliou, M. Fontanini
In previous works, questioning the mathematical nature of the connection in the translations gauge theory formulation of Teleparallel Equivalent to General Relativity (TEGR) Theory…
Teleparallel gravity as a gauge theory: coupling to matter with Cartan connection
E. Huguet, M. Le Delliou, M. Fontanini +1
We present a consistent and complete description of the coupling to matter in the Teleparallel Equivalent to General Relativity (TEGR) theory built from a Cartan connection, as we…
Teleparallel theory as a gauge theory of translations: comments and issues
M. Le Delliou, E. Huguet, M. Fontanini
The Teleparallel Equivalent to General Relativity (TEGR) is often presented as a gauge theory of translations, i.e., that uses \emph{only} the translation group $T_4 = (\setR^4, +)…
Teleparallel gravity (TEGR) as a gauge theory: Translation or Cartan connection?
M Fontanini, E. Huguet, M. Le Delliou
In this paper we question the status of TEGR, the Teleparallel Equivalent of General Relativity,as a gauge theory of translations. We observe that TEGR (in its usual translation-ga…
Horndeski meets McVittie: A scalar field theory for accretion onto cosmological black holes
Niayesh Afshordi, Michele Fontanini, Daniel C. Guariento
We show that the generalized McVittie spacetime, which represents a black hole with time-dependent mass in an expanding universe, is an exact solution of a subclass of the Horndesk…
Cosmological black holes from self-gravitating fields
Elcio Abdalla, Niayesh Afshordi, Michele Fontanini +2
Both cosmological expansion and black holes are ubiquitous features of our observable Universe, yet exact solutions connecting the two have remained elusive. To this end, we study…