Discontinuity problem in the linear stability analysis of thin-shell wormholes

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dc.contributor.authorForghani, S. Danial
dc.contributor.authorMazharimousavi, S. Habib
dc.contributor.authorHalilsoy, Mustafa
dc.date.accessioned2026-02-06T18:51:30Z
dc.date.issued2019
dc.departmentDoğu Akdeniz Üniversitesi
dc.description.abstractWe investigate the infinite discontinuity points of the stability diagram in thin-shell wormholes. The square of the speed of sound beta(2)(0), which is expressed in terms of pressure and energy density at equilibrium on the throat, arises with a divergent amplitude. As this is physically non-acceptable, we revise the equation of state, such that by fine-tuning of the pressure at static equilibrium, which is at our disposal, we eliminate such singularity. The efficacy of the method is shown in Schwarzschild, extremal Reissner-Nordstrom and dilaton thin-shell wormholes.
dc.identifier.doi10.1140/epjp/i2019-12771-2
dc.identifier.issn2190-5444
dc.identifier.issue7
dc.identifier.orcid0000-0002-7035-6155
dc.identifier.orcid0000-0001-9344-5786
dc.identifier.orcid0000-0002-6170-826X
dc.identifier.scopus2-s2.0-85069232922
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1140/epjp/i2019-12771-2
dc.identifier.urihttps://hdl.handle.net/11129/15363
dc.identifier.volume134
dc.identifier.wosWOS:000475992400005
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer Heidelberg
dc.relation.ispartofEuropean Physical Journal Plus
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20260204
dc.subjectTraversable Wormholes
dc.subjectBlack-Holes
dc.titleDiscontinuity problem in the linear stability analysis of thin-shell wormholes
dc.typeArticle

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