2012 (source code)
= 2012
{scope}
{title2=2764}
{title2=B3: V}
Source paper: https://www-thphys.physics.ox.ac.uk/people/AndreiStarinets/TUTORIALS_NOTES_GR/gr_cosmology_exam_paper_2012.pdf
The held cover dates this sitting to 13 June 2012. Lettered scopes index the successive separately marked source blocks; all four question options are answered. The <metric signature> is $(-,+,+,+)$. Wherever a cosmological density appears in a Friedmann equation below, $\rho$ denotes <mass density> or energy density divided by $c^2$; the corresponding physical <energy density> is $u=\rho c^2$.
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