Some Enigmatic Aspects of the Early Universe
  Matter collapsing to a singularity in a gravitational field is still an intriguing question. Similar situation arises when discussing the very early universe or a universe recollapsing to a singularity. It is suggested that inclusion of mutual gravitational interactions among the collapsing particles can avert a singularity and give finite value for various physical quantities like entropy, density, etc. 
C Sivaram (1), Kenath Arun (2) and Venkata Manohara Reddy A (1) ((1)   Indian Institute of Astrophysics; (2) Christ College)