Evolving Lorentzian Wormholes
Sayan Kar, Deshdeep Sahdev
TL;DR
This paper investigates evolving Lorentzian wormholes that satisfy energy conditions, exploring various scale factors and the impact of extra dimensions, with specific insights into exponential and Kaluza--Klein inflation scenarios.
Contribution
It introduces models of evolving wormholes with matter satisfying energy conditions and analyzes the effects of extra dimensions and different scale factors.
Findings
Certain scale factors lead to physically viable wormhole solutions.
Extra dimensions influence the evolution and stability of wormholes.
Specific inflationary scenarios affect the wormhole properties significantly.
Abstract
Evolving Lorentzian wormholes with the required matter satisfying the Energy conditions are discussed. Several different scale factors are used and the corresponding consequences derived. The effect of extra, decaying (in time) compact dimensions present in the wormhole metric is also explored and certain interesting conclusions are derived for the cases of exponential and Kaluza--Klein inflation.
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