Analytical approach to critical collapse in 2+1 dimensions

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dc.creatorClement, Gerard
dc.creatorFabbri, Alessandro
dc.date2001-12-11
dc.date.accessioned2026-07-07T03:26:31Z
dc.date.available2026-07-07T03:26:31Z
dc.descriptionWe present a family of time-dependent solutions to 2+1 gravity with negative cosmological constant and a massless scalar field as source. These solutions are continuously self-similar near the central singularity. We analyze linear perturbations of these solutions, and discuss the subtle question of boundary conditions. We find two growing modes, one of which corresponds to the linearization of static singular solutions, while the other describes black hole formation.
dc.description9 pages, 2 figures, plenary talk presented at the V$^{th}$ International Conference on Gravitation and Astrophysics of Asian-Pacific Countries, Moscow 2001
dc.identifierhttps://arxiv.org/abs/gr-qc/0112023
dc.identifierhttp://arxiv.org/abs/gr-qc/0112023
dc.identifierGrav.Cosmol.Suppl. 8N2 (2002) 33-36
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/34071
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Theory
dc.titleAnalytical approach to critical collapse in 2+1 dimensions
dc.typetext

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