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Quantum Networks
Curvature conditions for generalized singularity theorems
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Authors: Jeremías Daín, Gustavo Dotti
Year
2026
Paper ID
77339
Status
Peer-reviewed
Abstract Read
~2 min
Abstract Words
92
Citations
N/A
Abstract
Abstract We study the curvature conditions introduced in Galloway and Senovilla (2010 Class. Quant. Grav. 27 152002) to predict focal points for trapped spacelike submanifolds in spacetimes of arbitrary dimensions, with the purpose of generalizing Penrose’s singularity theorem to compact trapped submanifolds (CTMs) of codimension higher than two. We find that these conditions do not apply in general but may apply for specific CTMs. As a result, higher codimension CTMs may still work as singularity predictors, although the possibility that they intersect the domain of outer communications cannot be ruled out using standard arguments.
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- Abstract We study the curvature conditions introduced in Galloway and Senovilla (2010 Class.
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