A particular thin-shell wormhole

A. Övgün, I. Sakalli

Research output: Contribution to journalArticlepeer-review

14 Scopus citations

Abstract

Using a black hole with scalar hair, we construct a scalar thin-shell wormhole (TSW) in 2+1 dimensions by applying the Visser cut and paste technique. The surface stress, which is concentrated at the wormhole throat, is determined using the Darmois–Israel formalism. Using various gas models, we analyze the stability of the TSW. The stability region is changed by tuning the parameters l and u. We note that the obtained TSW originating from a black hole with scalar hair could be more stable with a particular value of the parameter l, but it still requires exotic matter.

Original languageEnglish
Pages (from-to)120-129
Number of pages10
JournalTheoretical and Mathematical Physics(Russian Federation)
Volume190
Issue number1
DOIs
StatePublished - 1 Jan 2017
Externally publishedYes

Keywords

  • Darmois–Israel formalism
  • black hole
  • scalar hair
  • stability
  • thin-shell wormhole

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