Abstract
A regular Vaidya-type line-element is proposed in this work. The mass function depends both on the temporal and the spatial coordinates. The curvature invariants and the source stress tensor [Formula: see text] are finite in the whole space. The energy conditions for [Formula: see text] are satisfied if [Formula: see text], where k is a positive constant and v, r are coordinates. It is found that the radial pressure has a maximum very close to [Formula: see text]. The energy crossing a sphere of constant radius is akin to Lundgren–Schmekel–York quasilocal energy. The Newtonian acceleration of the timelike geodesics has an extra term (compared to the result of Piesnack and Kassner) which leads to rejecting effects.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
