5 citations · 9 across the 5 of their papers we have counts for
5 papers
Exploring the Kleinian horizons
Gaston Giribet, Juan Laurnagaray, Bryan Malpartida +1
Self-dual black holes in (2,2) signature spacetime -- Klein space -- have recently attracted interest in the context of celestial holography. Motivated by this development, we inve…
Revisiting a family of five-dimensional charged, rotating black holes
Marcos R. A. Arcodía, Gaston Giribet, Juan Laurnagaray
In the absence of a higher-dimensional analogue to the Kerr-Newman black hole, 5-dimensional Einstein-Maxwell theory with a Chern-Simons term has become a natural setting for study…
Field response in the near-horizon limit of near-extremal 5-dimensional black holes
Gaston Giribet, Juan Laurnagaray, Bryan Malpartida +2
We study the scalar probe in the near-horizon region of near-extremal five-dimensional black holes and the problem of reattaching the asymptotic region. We consider the example of…
Probing the near-horizon geometry of black rings
Gaston Giribet, Juan Laurnagaray, Pedro Schmied
In many cases, the near-horizon geometry encodes sufficient information to compute conserved charges of a gravitational solution, including thermodynamic quantities. These charges…
Rényi entropies of the massless Dirac field on the torus
David Blanco, Tomás Ferreira Chase, Juan Laurnagaray +1
We compute the Rényi entropies of the massless Dirac field on the Euclidean torus (the Lorentzian cylinder at non-zero temperature) for arbitrary spatial regions. We do it by the r…