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Showing 2007 · gr-qcShow all
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gr-qc2007★ 39 cited
Physical and Geometrical Interpretation of the epsilon <= 0 Szekeres Models
Charles Hellaby, Andrzej Krasinski
We study the properties and behaviour of the quasi-pseudospherical and quasi-planar Szekeres models, obtain the regularity conditions, and analyse their consequences. The quantitie…
gr-qc2007★ 5 cited
Can a charged dust ball be sent through the Reissner--Nordström wormhole?
Andrzej Krasiński, Krzysztof Bolejko
In a previous paper we formulated a set of necessary conditions for the spherically symmetric weakly charged dust to avoid Big Bang/Big Crunch, shell crossing and permanent central…