Tag: #Turok #QuadraticGravity #KreinSpace #Ghosts #DiracSea #Renormalization #AsymptoticFreedom #MilovanInnovation
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👻🌊💨 Ghosts Above the Dirac Sea: Turok’s Quadratic Gravity and the Return of Negative Norms
Dear explorers, We have just completed our longest and perhaps most dangerous voyage – through Susskind’s lectures on the immensity of Hilbert space, black holes, and firewalls. And then, as if by some strange coincidence, a new lighthouse appeared on the horizon. As if the Dirac Sea had decided to reward us for our courage.…