Twistor linking and causal relations

DOI10.1088/0264-9381/7/2/011zbMath0683.53058OpenAlexW2157316118MaRDI QIDQ4733052

Robert J. Low

Publication date: 1990

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0264-9381/7/2/011

zbMATH Keywords

intersection theoryMinkowski spacenull geodesicsCR manifoldcausal structurelinking properties

Mathematics Subject Classification ID

Global differential geometry of Lorentz manifolds, manifolds with indefinite metrics (53C50)

Related Items (14)

Stable singularities of wave-fronts in general relativity ⋮ The space of light rays: causality and \(L\)-boundary ⋮ Khovanov homology and causality in spacetimes ⋮ A conformal boundary for space-times based on light-like geodesics: The 3-dimensional case ⋮ L-extensions and L-boundary of conformal spacetimes ⋮ Continuous causal representation of space–time via sphere orderings ⋮ Legendrian links, causality, and the low conjecture ⋮ Topological properties of manifolds admitting a \(Y^x\)-Riemannian metric ⋮ Celestial spheres, light cones, and cuts ⋮ Linking and causality in globally hyperbolic space-times ⋮ Sphere orderings representation of space-time ⋮ Causal relations via linking in twistor space ⋮ Some necessary and sufficient conditions for admitting a continuous sphere order representation of two-dimensional space-times ⋮ Toward a general theory of linking invariants

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