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Ellis-Bronnikov (EB) wormholes require violation of null energy conditions atthe `throat'. This problem was cured by a simple modification of the `shapefunction', which introduces a new parameter $m\ge 2$ ($m=2$ corresponds to theEB model). This leads to a generalised (GEB) version. In this work, we considera model where the GEB wormhole geometry is embedded in a five dimensionalwarped background. We studied the status of all the energy conditions in detailfor both EB and GEB embedding. We present our results analytically (whereverpossible) and graphically. Remarkably, the presence of decaying warp factorleads to satisfaction of weak energy conditions even for the EB geometry, whilethe status of all the other energy conditions are improved compared to the fourdimensional scenario. Besides inventing a new way to avoid the presence ofexotic matter, in order to form a wormhole passage, our work reveals yetanother advantage of having a warped extra dimension.

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