Classical and Quantum Gravity · 2014 · 10 citations · 14 references
Natural SciencesMathematicsPhysicsCosmologyGravitationRelativityDark EnergyEinstein Field EquationsGeneral RelativityGravitational PotentialNewtonian GravitationSpecial RelativityEnergy In General RelativityGravitational Self-energyLight Cone StructureLight ConesMass In General RelativityPositive Mass Theorem
We give an elementary proof of positivity of total gravitational energy in space-times containing complete smooth light-cones.
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A new proof of the positive energy theorem
Edward Witten · Communications in Mathematical Physics · 1981 · 1.7K citations
Proof of the positive mass theorem. II
Richard Schoen, Shing-Tung Yau · Communications in Mathematical Physics · 1981 · 825 citations