A Scale Law Proof of Weak and Strong Cosmic Censorship for Generic Vacuum Spacetimes
收藏资源简介:
This manuscript proves both Weak Cosmic Censorship (WCC) and Strong Cosmic Censorship (SCC) for generic, asymptotically flat vacuum solutions of Einstein's equations with ADM mass M_ADM > 0. Main Results:1. Weak CC: No naked singularity with vanishing apparent horizon radius R_AH -> 0 can form. If a singularity forms, it must be surrounded by a horizon with R_AH >= 2 M_ADM > 0.2. Strong CC: For generic data, the maximal Cauchy development is C^0-inextendible. No extension past the Cauchy horizon is possible. Method: "The Siege"The proof uses only 3 ingredients:1. Riemannian Penrose Inequality: R_AH >= 2 M_ADM [Huisken-Ilmanen, Bray].2. Geometric Scale Law: R_AH(t)^2 * ∫|Riem|^2 <= C M_ADM. This prevents curvature concentration outside a horizon.3. Interior Mass Inflation Mechanism: Derived from constraint equations in double-null coordinates. For generic data, if R_AH -> 0 then curvature blows up double-exponentially, violating the Scale Law. Key Innovations: - "Horizon Imprisonment Lemma": A C^0 extension forces R_AH -> 0 by continuity of area.- "Mass Inflation Lemma": Genericity condition forbids R_AH -> 0 by forcing blowup of Hawking mass and curvature.The argument excludes Reissner-Nordstrom and Kerr by the genericity definition and requires no symmetry assumptions. The proof is PDE-free. This unifies WCC and SCC into a single framework based on scale.



