GENERALIZED STRONG CURVATURE SINGULARITIES AND WEAK COSMIC CENSORSHIP IN COSMOLOGICAL SPACETIMES

Author:

RUDNICKI WIESŁAW1,BUDZYŃSKI ROBERT J.2,KONDRACKI WITOLD3

Affiliation:

1. Institute of Physics, University of Rzeszów, Rejtana 16A, 35-959 Rzeszów, Poland

2. Department of Physics, Warsaw University, Hoza 69, 00-681 Warsaw, Poland

3. Institute of Mathematics, Polish Academy of Sciences, Sniadeckich 8, 00-950 Warsaw, Poland

Abstract

This paper is a further development of the approach to weak cosmic censorship proposed by the authors in Ref. 5. We state and prove a modified version of that work's main result under significantly relaxed assumptions on the asymptotic structure of spacetime. The result, which imposes strong constraints on the occurrence of naked singularities of the strong curvature type, is in particular applicable to physically realistic cosmological models.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics

Reference11 articles.

1. R. Penrose, Theoretical Principles in Astrophysics and Relativity, eds. N. R. Lebovitz (Univ. of Chicago Press, 1978) pp. 217–243.

2. GENERALIZED STRONG CURVATURE SINGULARITIES AND COSMIC CENSORSHIP

3. Singularities in conformally flat spacetimes

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