Vacuum-energy of QFT predicted ~10^{120} larger than observed Λ ~ 10^{-122} M_P^4. Worst prediction in physics. SUSY softens not solves. Anthropic / multiverse / dynamical-relaxation proposals.
Vacuum-energy of QFT predicted ~10^{120} larger than observed Λ ~ 10^{-122} M_P^4. Worst prediction in physics. SUSY softens not solves. Anthropic / multiverse / dynamical-relaxation proposals.