101 citations · 683 across the 21 of their papers we have counts for
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astro-ph.CO2015★ 17 cited
CCC and the Fermi paradox
V. G. Gurzadyan, R. Penrose
Within the scheme of conformal cyclic cosmology (CCC), information can be transmitted from aeon to aeon. Accordingly, the "Fermi paradox" and the SETI programme - of communication…
math.DG2015
On the quadratic invariant of binary sextics
Maciej Dunajski, Roger Penrose
We provide a geometric characterisation of binary sextics with vanishing quadratic invariant.