Overspinning of a rotating black hole in pure Lovelock gravity with test particles
Mirjavoxir MirkhaydarovNational University of UzbekistanJonibek KhasanovInstitute of Fundamental and Applied Research, National Research University TIIAME, Kori Niyoziy 39, Tashkent 100000, UzbekistanShaxzod RizaqulovInstitute of Fundamental and Applied Research, National Research University TIIAME, Kori Niyoziy 39, Tashkent 100000, Uzbekistan
Turanian Journaljournal2025
ABI
Abstract
We investigate the effect of a test particle on the overspinning process of rotating black holes in higher-dimensional pure Lovelock gravity. By considering the absorption of a test particle across the event horizon, we analyze the conditions under which the particle can be captured and explore the corresponding region of parameter space. This framework allows us to test the weak cosmic censorship conjecture for rotating black holes in pure Lovelock gravity. Our results demonstrate that, for suitable parameters, a test particle can overspin a rotating black hole, leading to a violation of the weak cosmic censorship conjecture within pure Lovelock gravity.
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