Lorentzian wormholes in an emergent universe.

Abstract A non-singular Emergent Universe (EU) scenario within the realm of standard Relativistic physics requires a generalization Equation State (EoS) connecting pressure and energy density. This generalized EoS is capable describing composition exotic matter, dark cosmological dust matter. Since EU known to violate Null Energy Condition, we investigate possibility presence static, spherically symmetric traversable Lorentzian wormholes in an EU. The obtained shape function found satisfy criteria for wormhole formation, besides violation NEC at throat ensuring traversability such that tidal forces are desirable limits. Also, be stable through linear stability analysis. Most importantly, numerical value emergent universe parameter B as estimated by our model agreement with lies range values constrained observational data context. negative sign second from one required EU, which further indicates on existence without accounting any additional matter field or modification gravitational sector.