32 citations · 174 across the 9 of their papers we have counts for
9 papers
Radiation from a D-dimensional collision of shock waves: an insight allowed by the D parameter
F. S. Coelho, C. Herdeiro, C. Rebelo +1
We consider the radiation emitted in a collision of shock waves, in D-dimensional General Relativity (GR), and describe a remarkably simple pattern, hinting at a more fundamental s…
Radiation from a D-dimensional collision of shock waves: higher order set up and perturbation theory validity
Flávio S. Coelho, Carlos Herdeiro, Carmen Rebelo +1
The collision of two D-dimensional, ultra-relativistic particles, described in General Relativity as Aichelberg-Sexl shock waves, is inelastic. In first order perturbation theory,…
Radiation from a D-dimensional collision of shock waves: first order perturbation theory
Carlos Herdeiro, Marco O. P. Sampaio, Carmen Rebelo
We study the spacetime obtained by superimposing two equal Aichelburg-Sexl shock waves in D dimensions traveling, head-on, in opposite directions. Considering the collision in a bo…
Thermodynamical description of stationary, asymptotically flat solutions with conical singularities
Carlos Herdeiro, Eugen Radu, Carmen Rebelo
We examine the thermodynamical properties of a number of asymptotically flat, stationary (but not static) solutions having conical singularities, with both connected and non-connec…
On the backreaction of frame dragging
Carlos A. R. Herdeiro, Carmen Rebelo, Claude M. Warnick
The backreaction on black holes due to dragging heavy, rather than test, objects is discussed. As a case study, a regular black Saturn system where the central black hole has vanis…
Global embedding of the Kerr black hole event horizon into hyperbolic 3-space
G. W. Gibbons, C. A. R. Herdeiro, C. Rebelo
An explicit global and unique isometric embedding into hyperbolic 3-space, H^3, of an axi-symmetric 2-surface with Gaussian curvature bounded below is given. In particular, this al…