Ultrarelativistic particle collisions

Matthew W. Choptuik, Frans Pretorius

Research output: Contribution to journalArticle

89 Scopus citations

Abstract

We present results from numerical solution of the Einstein field equations describing the head-on collision of two solitons boosted to ultrarelativistic energies. We show, for the first time, that at sufficiently high energies the collision leads to black hole formation, consistent with hoop-conjecture arguments. This implies that the nonlinear gravitational interaction between the kinetic energy of the solitons causes gravitational collapse, and that arguments for black hole formation in super-Planck scale particle collisions are robust.

Original languageEnglish (US)
Article number111101
JournalPhysical review letters
Volume104
Issue number11
DOIs
StatePublished - Mar 17 2010

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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