Loop quantum cosmology corrections allow NFW, pseudo-isothermal, and perfect-fluid dark matter profiles to source traversable wormholes, with the NFW model's shadow matching M87 for omega about 0.025.
For the second model, if ρ c ≥ 2ρ 0, the null condition will always be satisfied, while for ρ c < 2ρ 0, the null condition will be violated in more central regions, equ ation ( 45)
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Traversable Wormholes Sourced by Dark Matter in Loop Quantum Cosmology
Loop quantum cosmology corrections allow NFW, pseudo-isothermal, and perfect-fluid dark matter profiles to source traversable wormholes, with the NFW model's shadow matching M87 for omega about 0.025.