"This creates retrocausality: events in the future can affect ones in the past, exactly as events in the past can affect ones in the future. I"
" This is because the conformal group decomposes into separate diffeomorphisms of the forward and back lightcones."
https://en.wikipedia.org/wiki/Virasoro_algebra Utoljára szerkesztette: dedpul, 2016.01.25. 19:13:37