Quantised area operator acting on a spin network has discrete spectrum A = 8πγℓ_P² Σ_e √j_e(j_e+1), with Barbero–Immirzi parameter γ. Minimum non-zero eigenvalue ~ 10⁻⁶⁹ m² — fundamental area gap.
Quantised area operator acting on a spin network has discrete spectrum A = 8πγℓ_P² Σ_e √j_e(j_e+1), with Barbero–Immirzi parameter γ. Minimum non-zero eigenvalue ~ 10⁻⁶⁹ m² — fundamental area gap.