On the causal discontinuity of Morse spacetimes

Morse spacetime is a model of singular Lorentzian manifold, built upon a Morse function which serves as a global time function outside its critical points. The Borde-Sorkin conjecture states that a Morse spacetime is causally continuous if and only if the index and coindex of critical points of the...

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Bibliographische Detailangaben

Hauptverfasser:	Dahinden, Lucas, Jin, Liang
Format:	Artikel
Sprache:	eng
Schlagworte:	Mathematics - Differential Geometry
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