The https://www-thphys.physics.ox.ac.uk/people/AndreiStarinets/TUTORIALS_NOTES_GR/gr-cosmology-exam-paper-2011-solutions.pdf#page=18[official notes, PDF p. 18, handwritten p. 11] explain the imminent maximum expansion, recollapse, remaining time of order the present age, and total lifetime of approximately twice that age.


Solution

Past exam of the general relativity and cosmology and condensed matter physics paper of Part B of the physics course of the University of Oxford / 2011 / Section V / 3 / Unlettered 2 / Solution

 Solution (source code)