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Gravitational energy loss in high energy particle collisions: ultrarelativistic plunge into a multidimensional black hole

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arxiv hep-th/0309203 v2 pith:TWML52VV submitted 2003-09-20 hep-th gr-qchep-ph

Gravitational energy loss in high energy particle collisions: ultrarelativistic plunge into a multidimensional black hole

Emanuele Berti , Marco Cavaglia , Leonardo Gualtieri This is my paper
classification hep-th gr-qchep-ph
keywords blackenergyholegravitationalparticleperturbationsultrarelativisticangular
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We investigate the gravitational energy emission of an ultrarelativistic particle radially falling into a D-dimensional black hole. We numerically integrate the equations describing black hole gravitational perturbations and obtain energy spectra, total energy and angular distribution of the emitted gravitational radiation. The black hole quasinormal modes for scalar, vector, and tensor perturbations are computed in the WKB approximation. We discuss our results in the context of black hole production at the TeV scale.

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Cited by 3 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Black Hole Ringdown Nonlinearities in the Large-D Limit

    gr-qc 2026-06 unverdicted novelty 6.0

    In the large-D limit, analytic third-order nonlinear corrections to quasinormal modes improve ringdown modeling accuracy by several orders of magnitude for head-on black hole collisions.

  2. Black hole spectroscopy: from theory to experiment

    gr-qc 2025-05 unverdicted novelty 2.0

    A review summarizing the state of the art in black hole quasinormal modes, ringdown waveform modeling, current LIGO-Virgo-KAGRA observations, and prospects for LISA and next-generation detectors.

  3. Quasinormal modes of black holes and black branes

    gr-qc 2009-05 unverdicted novelty 2.0

    Quasinormal modes are eigenmodes of dissipative gravitational systems whose spectra encode near-equilibrium transport coefficients in dual quantum field theories and enable tests of general relativity through gravitat...