58 citations
- University of ConcepciónCL23 papers
- Trinity College DublinIE15 papers
- Institut d'Estudis Espacials de CatalunyaES12 papers
- Institute of Space SciencesES12 papers
- Pontificia Universidad Católica de ValparaísoCL11 papers
- University of WarsawPL11 papers
- Universidad Andrés BelloCL10 papers
- Astronomical ObservatoryRS9 papers
- Institute of AstronomyRU9 papers
- National Central UniversityTW9 papers
- San Sebastián UniversityCL9 papers
- Cardiff UniversityGB8 papers
13 papers · 1 filter
A black hole solution in conformal supergravity
Pedro D. Alvarez, Cristóbal Corral, Jorge Zanelli
We present a three-parameter family of analytic black-hole solutions in the bosonic sector of a four-dimensional supersymmetric model with matter fields in the adjoint representati…
Conformal renormalization of scalar-tensor theories
Giorgos Anastasiou, Ignacio J. Araya, Mairym Busnego-Barrientos +2
We study a conformally coupled scalar-tensor theory with a quartic potential possessing local conformal symmetry up to a boundary term. We show that requiring the restoration of th…
Electric/Magnetic Newton-Hooke and Carroll Jackiw-Teitelboim Gravity
Luis Avilés, Joaquim Gomis, Diego Hidalgo +1
We construct the electric and magnetic Newton-Hooke and Carroll Jackiw-Teitelboim gravity theories using the isomorphism of Newton-Hooke and (A-)dS Carroll algebras in $(1+1)…
Energy functionals from Conformal Gravity
Giorgos Anastasiou, Ignacio J. Araya, Rodrigo Olea
We provide a new derivation of the Hawking mass and Willmore energy functionals for asymptotically AdS spacetimes, by embedding Einstein-AdS gravity in Conformal Gravity. By constr…
Generalized Einstein gravities and generalized AdS symmetries
L. Cardenas, J. Diaz, P. Salgado +1
We consider the curvatures 2 form asociated with AdSL4 valued one-form gauge connetion, and then we construct a four-dimensional action that generalize the Einstein-Hilbert gravity…
Non-relativistic spin-3 symmetries in 2+1 dimensions from expanded/extended Nappi-Witten algebras
Ricardo Caroca, Diego M. Peñafiel, Patricio Salgado-Rebolledo
We show that infinite families of non-relativistic spin- symmetries in dimensions, which include higher-spin extensions of the Bargmann, Newton-Hooke, non-relativistic Max…