Generalised Ellis–Bronnikov wormholes embedded in warped braneworld background and energy conditions

Abstract Ellis–Bronnikov (EB) wormholes require violation of null energy conditions at the ‘throat’. This problem was cured by a simple modification of the ‘shape function’, which introduces a new parameter $$m\ge 2$$ m ≥ 2 ( $$m=2$$ m = 2 corresponds to the EB model). This leads to a generalised (G...

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Autores principales: Vivek Sharma, Suman Ghosh
Formato: article
Lenguaje:EN
Publicado: SpringerOpen 2021
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Acceso en línea:https://doaj.org/article/c3e967be462f4adeaeafd1c419365688
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