WORMHOLES IN 5D MODELS

Lipatova L. N., Khusnutdinov N. R.

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We consider our world as a brane embedded in the 5D space-time which is a solution of the 5D Einstein equations with Л-term. We do not solve the modied Einstein equations on the brane, instead of this we use exact solution of 5D Einstein equations. The energy-momentum tensor appears as the Israel jump condition on the brane. This tensor at the innity gives positive tension in one side of the wormhole and negative tension in the second part of the wormhole space-time. In the case of the AdS5 model without Randall-Sundrum asymptotic we found the wormhole metric which satises the energy conditions.

Keywords: wormhole, Randall-Sundrum model, multidimensional theory, energy conditions

( 830.27 kB ) ( 723.84 kB )

Issue: 13, 2012

Pages: 109 — 112

Downloads: 982