This paper deals with some wormhole solutions which are obtained by taking two different shape functions along zero tidal force. For obtaining solutions, anisotropic fluid and a equation of state [Formula: see text] related Chaplygin gas considered, where is the energy density, tangential pressure positive constant. Energy conditions examined for models, it found that major satisfied in region.

Abstract In this work, we have extended the analysis on generalized Chaplygin gas (GCG) model as unification of dark energy and matter. Specifically, shown that our consideration known new (NGCG) model, admits a scalar field description, which means there exist minimally coupled for given potential where equation state is NGCG. With use later property can construct slow-roll parameters derive c...