Disintegration and expansion of wormholes

I. D. Novikov*, D. Novikov, S. Repin

*Corresponding author af dette arbejde

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

1 Citationer (Scopus)
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Abstract

We consider the process of catastrophic expansion of a spacelike wormhole after a violation of its equilibrium state. The dynamics of deformation of the comoving reference frame is investigated. We show that the deformation has a very specific anisotropic feature. The statement made earlier by other authors, that in the process of expanding the wormhole connecting two universes these universes ultimately unite into one universe, is not correct. We show that the transverse size of the wormhole (its throat) increases and the length of the corridor decreases which does not correspond to the de Sitter model.

OriginalsprogEngelsk
Artikelnummer124073
TidsskriftPhysical Review D
Vol/bind102
Udgave nummer12
Antal sider5
ISSN2470-0010
DOI
StatusUdgivet - 29 dec. 2020

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