Possible existence of wormholes in the central regions of halos

Understand

An earlier study [Rahaman et al.

• (2014) & Kuhfittig (2014)] has demonstrated the possible existence of wormholes in the outer regions of the galactic halo, based on the Navarro-Frenk-White (NFW) density profile.
• This paper uses the Universal Rotation Curve (URC) dark matter model to obtain analogous results for the central parts of the halo.
• This result is an important compliment to the earlier result, thereby confirming the possible existence of wormholes in most of the spiral galaxies.